28926896

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:549

約数の個数: 40

約数和(自身を含む): 58155504

約数和(自身を除く): 29228608

約数列:

[1, 2, 4, 8, 16, 37, 74, 131, 148, 262, 296, 373, 524, 592, 746, 1048, 1492, 2096, 2984, 4847, 5968, 9694, 13801, 19388, 27602, 38776, 48863, 55204, 77552, 97726, 110408, 195452, 220816, 390904, 781808, 1807931, 3615862, 7231724, 14463448, 28926896]

約数ペア:

[(1, 28926896), (2, 14463448), (4, 7231724), (8, 3615862), (16, 1807931), (37, 781808), (74, 390904), (131, 220816), (148, 195452), (262, 110408), (296, 97726), (373, 77552), (524, 55204), (592, 48863), (746, 38776), (1048, 27602), (1492, 19388), (2096, 13801), (2984, 9694), (4847, 5968)]