8980688

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{983}}^1$

素因数の和:1562

約数の個数: 20

約数和(自身を含む): 17448288

約数和(自身を除く): 8467600

約数列:

[1, 2, 4, 8, 16, 571, 983, 1142, 1966, 2284, 3932, 4568, 7864, 9136, 15728, 561293, 1122586, 2245172, 4490344, 8980688]

約数ペア:

[(1, 8980688), (2, 4490344), (4, 2245172), (8, 1122586), (16, 561293), (571, 15728), (983, 9136), (1142, 7864), (1966, 4568), (2284, 3932)]