88167664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{423883}}^1$

素因数の和:423904

約数の個数: 20

約数和(自身を含む): 183965656

約数和(自身を除く): 95797992

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 423883, 847766, 1695532, 3391064, 5510479, 6782128, 11020958, 22041916, 44083832, 88167664]

約数ペア:

[(1, 88167664), (2, 44083832), (4, 22041916), (8, 11020958), (13, 6782128), (16, 5510479), (26, 3391064), (52, 1695532), (104, 847766), (208, 423883)]