15961608

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17053}}^1$

素因数の和:17078

約数の個数: 48

約数和(自身を含む): 46557420

約数和(自身を除く): 30595812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 17053, 34106, 51159, 68212, 102318, 136424, 153477, 204636, 221689, 306954, 409272, 443378, 613908, 665067, 886756, 1227816, 1330134, 1773512, 1995201, 2660268, 3990402, 5320536, 7980804, 15961608]

約数ペア:

[(1, 15961608), (2, 7980804), (3, 5320536), (4, 3990402), (6, 2660268), (8, 1995201), (9, 1773512), (12, 1330134), (13, 1227816), (18, 886756), (24, 665067), (26, 613908), (36, 443378), (39, 409272), (52, 306954), (72, 221689), (78, 204636), (104, 153477), (117, 136424), (156, 102318), (234, 68212), (312, 51159), (468, 34106), (936, 17053)]