17998238088

素因数分解:

$2^3\times 3^2\times {\mathrm{15107}}^1\times {\mathrm{16547}}^1$

素因数の和:31666

約数の個数: 48

約数和(自身を含む): 48751400880

約数和(自身を除く): 30753162792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 15107, 16547, 30214, 33094, 45321, 49641, 60428, 66188, 90642, 99282, 120856, 132376, 135963, 148923, 181284, 198564, 271926, 297846, 362568, 397128, 543852, 595692, 1087704, 1191384, 249975529, 499951058, 749926587, 999902116, 1499853174, 1999804232, 2249779761, 2999706348, 4499559522, 5999412696, 8999119044, 17998238088]

約数ペア:

[(1, 17998238088), (2, 8999119044), (3, 5999412696), (4, 4499559522), (6, 2999706348), (8, 2249779761), (9, 1999804232), (12, 1499853174), (18, 999902116), (24, 749926587), (36, 499951058), (72, 249975529), (15107, 1191384), (16547, 1087704), (30214, 595692), (33094, 543852), (45321, 397128), (49641, 362568), (60428, 297846), (66188, 271926), (90642, 198564), (99282, 181284), (120856, 148923), (132376, 135963)]