18200208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29167}}^1$

素因数の和:29191

約数の個数: 40

約数和(自身を含む): 50635648

約数和(自身を除く): 32435440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 29167, 58334, 87501, 116668, 175002, 233336, 350004, 379171, 466672, 700008, 758342, 1137513, 1400016, 1516684, 2275026, 3033368, 4550052, 6066736, 9100104, 18200208]

約数ペア:

[(1, 18200208), (2, 9100104), (3, 6066736), (4, 4550052), (6, 3033368), (8, 2275026), (12, 1516684), (13, 1400016), (16, 1137513), (24, 758342), (26, 700008), (39, 466672), (48, 379171), (52, 350004), (78, 233336), (104, 175002), (156, 116668), (208, 87501), (312, 58334), (624, 29167)]