18894096

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10093}}^1$

素因数の和:10120

約数の個数: 60

約数和(自身を含む): 56950348

約数和(自身を除く): 38056252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 10093, 20186, 30279, 40372, 60558, 80744, 90837, 121116, 131209, 161488, 181674, 242232, 262418, 363348, 393627, 484464, 524836, 726696, 787254, 1049672, 1180881, 1453392, 1574508, 2099344, 2361762, 3149016, 4723524, 6298032, 9447048, 18894096]

約数ペア:

[(1, 18894096), (2, 9447048), (3, 6298032), (4, 4723524), (6, 3149016), (8, 2361762), (9, 2099344), (12, 1574508), (13, 1453392), (16, 1180881), (18, 1049672), (24, 787254), (26, 726696), (36, 524836), (39, 484464), (48, 393627), (52, 363348), (72, 262418), (78, 242232), (104, 181674), (117, 161488), (144, 131209), (156, 121116), (208, 90837), (234, 80744), (312, 60558), (468, 40372), (624, 30279), (936, 20186), (1872, 10093)]