28778590096

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{58021351}}^1$

素因数の和:58021390

約数の個数: 20

約数和(自身を含む): 57557181184

約数和(自身を除く): 28778591088

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 58021351, 116042702, 232085404, 464170808, 928341616, 1798661881, 3597323762, 7194647524, 14389295048, 28778590096]

約数ペア:

[(1, 28778590096), (2, 14389295048), (4, 7194647524), (8, 3597323762), (16, 1798661881), (31, 928341616), (62, 464170808), (124, 232085404), (248, 116042702), (496, 58021351)]