9991384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4177}}^1$

素因数の和:4219

約数の個数: 32

約数和(自身を含む): 21057120

約数和(自身を除く): 11065736

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 4177, 8354, 16708, 33416, 54301, 96071, 108602, 192142, 217204, 384284, 434408, 768568, 1248923, 2497846, 4995692, 9991384]

約数ペア:

[(1, 9991384), (2, 4995692), (4, 2497846), (8, 1248923), (13, 768568), (23, 434408), (26, 384284), (46, 217204), (52, 192142), (92, 108602), (104, 96071), (184, 54301), (299, 33416), (598, 16708), (1196, 8354), (2392, 4177)]