31753384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{607}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 64350720

約数和(自身を除く): 32597336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 503, 607, 1006, 1214, 2012, 2428, 4024, 4856, 6539, 7891, 13078, 15782, 26156, 31564, 52312, 63128, 305321, 610642, 1221284, 2442568, 3969173, 7938346, 15876692, 31753384]

約数ペア:

[(1, 31753384), (2, 15876692), (4, 7938346), (8, 3969173), (13, 2442568), (26, 1221284), (52, 610642), (104, 305321), (503, 63128), (607, 52312), (1006, 31564), (1214, 26156), (2012, 15782), (2428, 13078), (4024, 7891), (4856, 6539)]