31923216

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17053}}^1$

素因数の和:17080

約数の個数: 60

約数和(自身を含む): 96218668

約数和(自身を除く): 64295452

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, 17053, 34106, 51159, 68212, 102318, 136424, 153477, 204636, 221689, 272848, 306954, 409272, 443378, 613908, 665067, 818544, 886756, 1227816, 1330134, 1773512, 1995201, 2455632, 2660268, 3547024, 3990402, 5320536, 7980804, 10641072, 15961608, 31923216]

約数ペア:

[(1, 31923216), (2, 15961608), (3, 10641072), (4, 7980804), (6, 5320536), (8, 3990402), (9, 3547024), (12, 2660268), (13, 2455632), (16, 1995201), (18, 1773512), (24, 1330134), (26, 1227816), (36, 886756), (39, 818544), (48, 665067), (52, 613908), (72, 443378), (78, 409272), (104, 306954), (117, 272848), (144, 221689), (156, 204636), (208, 153477), (234, 136424), (312, 102318), (468, 68212), (624, 51159), (936, 34106), (1872, 17053)]