16427601

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 24808680

約数和(自身を除く): 8381079

約数列:

[1, 3, 9, 29, 87, 113, 261, 339, 557, 1017, 1671, 3277, 5013, 9831, 16153, 29493, 48459, 62941, 145377, 188823, 566469, 1825289, 5475867, 16427601]

約数ペア:

[(1, 16427601), (3, 5475867), (9, 1825289), (29, 566469), (87, 188823), (113, 145377), (261, 62941), (339, 48459), (557, 29493), (1017, 16153), (1671, 9831), (3277, 5013)]