8278768

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 40

約数和(自身を含む): 16695360

約数和(自身を除く): 8416592

約数列:

[1, 2, 4, 8, 16, 47, 94, 101, 109, 188, 202, 218, 376, 404, 436, 752, 808, 872, 1616, 1744, 4747, 5123, 9494, 10246, 11009, 18988, 20492, 22018, 37976, 40984, 44036, 75952, 81968, 88072, 176144, 517423, 1034846, 2069692, 4139384, 8278768]

約数ペア:

[(1, 8278768), (2, 4139384), (4, 2069692), (8, 1034846), (16, 517423), (47, 176144), (94, 88072), (101, 81968), (109, 75952), (188, 44036), (202, 40984), (218, 37976), (376, 22018), (404, 20492), (436, 18988), (752, 11009), (808, 10246), (872, 9494), (1616, 5123), (1744, 4747)]