15967752

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^3\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 42571200

約数和(自身を除く): 26603448

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 97, 114, 152, 194, 228, 291, 361, 388, 456, 582, 722, 776, 1083, 1164, 1444, 1843, 2166, 2328, 2888, 3686, 4332, 5529, 6859, 7372, 8664, 11058, 13718, 14744, 20577, 22116, 27436, 35017, 41154, 44232, 54872, 70034, 82308, 105051, 140068, 164616, 210102, 280136, 420204, 665323, 840408, 1330646, 1995969, 2661292, 3991938, 5322584, 7983876, 15967752]

約数ペア:

[(1, 15967752), (2, 7983876), (3, 5322584), (4, 3991938), (6, 2661292), (8, 1995969), (12, 1330646), (19, 840408), (24, 665323), (38, 420204), (57, 280136), (76, 210102), (97, 164616), (114, 140068), (152, 105051), (194, 82308), (228, 70034), (291, 54872), (361, 44232), (388, 41154), (456, 35017), (582, 27436), (722, 22116), (776, 20577), (1083, 14744), (1164, 13718), (1444, 11058), (1843, 8664), (2166, 7372), (2328, 6859), (2888, 5529), (3686, 4332)]