16635216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:580

約数の個数: 80

約数和(自身を含む): 47246976

約数和(自身を除く): 30611760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 503, 624, 636, 689, 848, 1006, 1272, 1378, 1509, 2012, 2067, 2544, 2756, 3018, 4024, 4134, 5512, 6036, 6539, 8048, 8268, 11024, 12072, 13078, 16536, 19617, 24144, 26156, 26659, 33072, 39234, 52312, 53318, 78468, 79977, 104624, 106636, 156936, 159954, 213272, 313872, 319908, 346567, 426544, 639816, 693134, 1039701, 1279632, 1386268, 2079402, 2772536, 4158804, 5545072, 8317608, 16635216]

約数ペア:

[(1, 16635216), (2, 8317608), (3, 5545072), (4, 4158804), (6, 2772536), (8, 2079402), (12, 1386268), (13, 1279632), (16, 1039701), (24, 693134), (26, 639816), (39, 426544), (48, 346567), (52, 319908), (53, 313872), (78, 213272), (104, 159954), (106, 156936), (156, 106636), (159, 104624), (208, 79977), (212, 78468), (312, 53318), (318, 52312), (424, 39234), (503, 33072), (624, 26659), (636, 26156), (689, 24144), (848, 19617), (1006, 16536), (1272, 13078), (1378, 12072), (1509, 11024), (2012, 8268), (2067, 8048), (2544, 6539), (2756, 6036), (3018, 5512), (4024, 4134)]