8112928

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 17006976

約数和(自身を除く): 8894048

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 73, 92, 146, 151, 184, 292, 302, 368, 584, 604, 736, 1168, 1208, 1679, 2336, 2416, 3358, 3473, 4832, 6716, 6946, 11023, 13432, 13892, 22046, 26864, 27784, 44092, 53728, 55568, 88184, 111136, 176368, 253529, 352736, 507058, 1014116, 2028232, 4056464, 8112928]

約数ペア:

[(1, 8112928), (2, 4056464), (4, 2028232), (8, 1014116), (16, 507058), (23, 352736), (32, 253529), (46, 176368), (73, 111136), (92, 88184), (146, 55568), (151, 53728), (184, 44092), (292, 27784), (302, 26864), (368, 22046), (584, 13892), (604, 13432), (736, 11023), (1168, 6946), (1208, 6716), (1679, 4832), (2336, 3473), (2416, 3358)]