16352028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 54722304

約数和(自身を除く): 38370276

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 126, 132, 153, 154, 187, 198, 204, 231, 238, 252, 306, 308, 347, 357, 374, 396, 462, 476, 561, 612, 693, 694, 714, 748, 924, 1041, 1071, 1122, 1309, 1386, 1388, 1428, 1683, 2082, 2142, 2244, 2429, 2618, 2772, 3123, 3366, 3817, 3927, 4164, 4284, 4858, 5236, 5899, 6246, 6732, 7287, 7634, 7854, 9716, 11451, 11781, 11798, 12492, 14574, 15268, 15708, 17697, 21861, 22902, 23562, 23596, 26719, 29148, 34353, 35394, 41293, 43722, 45804, 47124, 53091, 53438, 64889, 68706, 70788, 80157, 82586, 87444, 106182, 106876, 123879, 129778, 137412, 160314, 165172, 194667, 212364, 240471, 247758, 259556, 320628, 371637, 389334, 454223, 480942, 495516, 584001, 743274, 778668, 908446, 961884, 1168002, 1362669, 1486548, 1816892, 2336004, 2725338, 4088007, 5450676, 8176014, 16352028]

約数ペア:

[(1, 16352028), (2, 8176014), (3, 5450676), (4, 4088007), (6, 2725338), (7, 2336004), (9, 1816892), (11, 1486548), (12, 1362669), (14, 1168002), (17, 961884), (18, 908446), (21, 778668), (22, 743274), (28, 584001), (33, 495516), (34, 480942), (36, 454223), (42, 389334), (44, 371637), (51, 320628), (63, 259556), (66, 247758), (68, 240471), (77, 212364), (84, 194667), (99, 165172), (102, 160314), (119, 137412), (126, 129778), (132, 123879), (153, 106876), (154, 106182), (187, 87444), (198, 82586), (204, 80157), (231, 70788), (238, 68706), (252, 64889), (306, 53438), (308, 53091), (347, 47124), (357, 45804), (374, 43722), (396, 41293), (462, 35394), (476, 34353), (561, 29148), (612, 26719), (693, 23596), (694, 23562), (714, 22902), (748, 21861), (924, 17697), (1041, 15708), (1071, 15268), (1122, 14574), (1309, 12492), (1386, 11798), (1388, 11781), (1428, 11451), (1683, 9716), (2082, 7854), (2142, 7634), (2244, 7287), (2429, 6732), (2618, 6246), (2772, 5899), (3123, 5236), (3366, 4858), (3817, 4284), (3927, 4164)]