18088476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 52254720

約数和(自身を除く): 34166244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 53, 68, 84, 102, 106, 119, 159, 204, 212, 238, 239, 318, 357, 371, 476, 478, 636, 714, 717, 742, 901, 956, 1113, 1428, 1434, 1484, 1673, 1802, 2226, 2703, 2868, 3346, 3604, 4063, 4452, 5019, 5406, 6307, 6692, 8126, 10038, 10812, 12189, 12614, 12667, 16252, 18921, 20076, 24378, 25228, 25334, 28441, 37842, 38001, 48756, 50668, 56882, 75684, 76002, 85323, 88669, 113764, 152004, 170646, 177338, 215339, 266007, 341292, 354676, 430678, 532014, 646017, 861356, 1064028, 1292034, 1507373, 2584068, 3014746, 4522119, 6029492, 9044238, 18088476]

約数ペア:

[(1, 18088476), (2, 9044238), (3, 6029492), (4, 4522119), (6, 3014746), (7, 2584068), (12, 1507373), (14, 1292034), (17, 1064028), (21, 861356), (28, 646017), (34, 532014), (42, 430678), (51, 354676), (53, 341292), (68, 266007), (84, 215339), (102, 177338), (106, 170646), (119, 152004), (159, 113764), (204, 88669), (212, 85323), (238, 76002), (239, 75684), (318, 56882), (357, 50668), (371, 48756), (476, 38001), (478, 37842), (636, 28441), (714, 25334), (717, 25228), (742, 24378), (901, 20076), (956, 18921), (1113, 16252), (1428, 12667), (1434, 12614), (1484, 12189), (1673, 10812), (1802, 10038), (2226, 8126), (2703, 6692), (2868, 6307), (3346, 5406), (3604, 5019), (4063, 4452)]