20170027072

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{24242821}}^1$

素因数の和:24242846

約数の個数: 28

約数和(自身を含む): 43103737516

約数和(自身を除く): 22933710444

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 24242821, 48485642, 96971284, 193942568, 315156673, 387885136, 630313346, 775770272, 1260626692, 1551540544, 2521253384, 5042506768, 10085013536, 20170027072]

約数ペア:

[(1, 20170027072), (2, 10085013536), (4, 5042506768), (8, 2521253384), (13, 1551540544), (16, 1260626692), (26, 775770272), (32, 630313346), (52, 387885136), (64, 315156673), (104, 193942568), (208, 96971284), (416, 48485642), (832, 24242821)]