15294356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 37158912

約数和(自身を除く): 21864556

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 23, 28, 34, 44, 46, 68, 77, 92, 119, 127, 154, 161, 187, 238, 253, 254, 308, 322, 374, 391, 476, 506, 508, 644, 748, 782, 889, 1012, 1309, 1397, 1564, 1771, 1778, 2159, 2618, 2737, 2794, 2921, 3542, 3556, 4301, 4318, 5236, 5474, 5588, 5842, 7084, 8602, 8636, 9779, 10948, 11684, 15113, 17204, 19558, 20447, 23749, 30107, 30226, 32131, 39116, 40894, 47498, 49657, 60214, 60452, 64262, 81788, 94996, 99314, 120428, 128524, 166243, 198628, 224917, 332486, 347599, 449834, 546227, 664972, 695198, 899668, 1092454, 1390396, 2184908, 3823589, 7647178, 15294356]

約数ペア:

[(1, 15294356), (2, 7647178), (4, 3823589), (7, 2184908), (11, 1390396), (14, 1092454), (17, 899668), (22, 695198), (23, 664972), (28, 546227), (34, 449834), (44, 347599), (46, 332486), (68, 224917), (77, 198628), (92, 166243), (119, 128524), (127, 120428), (154, 99314), (161, 94996), (187, 81788), (238, 64262), (253, 60452), (254, 60214), (308, 49657), (322, 47498), (374, 40894), (391, 39116), (476, 32131), (506, 30226), (508, 30107), (644, 23749), (748, 20447), (782, 19558), (889, 17204), (1012, 15113), (1309, 11684), (1397, 10948), (1564, 9779), (1771, 8636), (1778, 8602), (2159, 7084), (2618, 5842), (2737, 5588), (2794, 5474), (2921, 5236), (3542, 4318), (3556, 4301)]