8121056

素因数分解:

$2^5\times {\mathrm{19}}^3\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 17332560

約数和(自身を除く): 9211504

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 361, 592, 608, 703, 722, 1184, 1406, 1444, 2812, 2888, 5624, 5776, 6859, 11248, 11552, 13357, 13718, 22496, 26714, 27436, 53428, 54872, 106856, 109744, 213712, 219488, 253783, 427424, 507566, 1015132, 2030264, 4060528, 8121056]

約数ペア:

[(1, 8121056), (2, 4060528), (4, 2030264), (8, 1015132), (16, 507566), (19, 427424), (32, 253783), (37, 219488), (38, 213712), (74, 109744), (76, 106856), (148, 54872), (152, 53428), (296, 27436), (304, 26714), (361, 22496), (592, 13718), (608, 13357), (703, 11552), (722, 11248), (1184, 6859), (1406, 5776), (1444, 5624), (2812, 2888)]