18849168

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10069}}^1$

素因数の和:10096

約数の個数: 60

約数和(自身を含む): 56814940

約数和(自身を除く): 37965772

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, 10069, 20138, 30207, 40276, 60414, 80552, 90621, 120828, 130897, 161104, 181242, 241656, 261794, 362484, 392691, 483312, 523588, 724968, 785382, 1047176, 1178073, 1449936, 1570764, 2094352, 2356146, 3141528, 4712292, 6283056, 9424584, 18849168]

約数ペア:

[(1, 18849168), (2, 9424584), (3, 6283056), (4, 4712292), (6, 3141528), (8, 2356146), (9, 2094352), (12, 1570764), (13, 1449936), (16, 1178073), (18, 1047176), (24, 785382), (26, 724968), (36, 523588), (39, 483312), (48, 392691), (52, 362484), (72, 261794), (78, 241656), (104, 181242), (117, 161104), (144, 130897), (156, 120828), (208, 90621), (234, 80552), (312, 60414), (468, 40276), (624, 30207), (936, 20138), (1872, 10069)]