15676521896

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2141}}^1\times {\mathrm{2467}}^1$

素因数の和:4674

約数の個数: 64

約数和(自身を含む): 34256234880

約数和(自身を除く): 18579712984

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2141, 2467, 2968, 4282, 4934, 8564, 9868, 14987, 17128, 17269, 19736, 29974, 34538, 59948, 69076, 113473, 119896, 130751, 138152, 226946, 261502, 453892, 523004, 794311, 907784, 915257, 1046008, 1588622, 1830514, 3177244, 3661028, 5281847, 6354488, 7322056, 10563694, 21127388, 36972929, 42254776, 73945858, 147891716, 279937891, 295783432, 559875782, 1119751564, 1959565237, 2239503128, 3919130474, 7838260948, 15676521896]

約数ペア:

[(1, 15676521896), (2, 7838260948), (4, 3919130474), (7, 2239503128), (8, 1959565237), (14, 1119751564), (28, 559875782), (53, 295783432), (56, 279937891), (106, 147891716), (212, 73945858), (371, 42254776), (424, 36972929), (742, 21127388), (1484, 10563694), (2141, 7322056), (2467, 6354488), (2968, 5281847), (4282, 3661028), (4934, 3177244), (8564, 1830514), (9868, 1588622), (14987, 1046008), (17128, 915257), (17269, 907784), (19736, 794311), (29974, 523004), (34538, 453892), (59948, 261502), (69076, 226946), (113473, 138152), (119896, 130751)]