23657923184

素因数分解:

$2^4\times 7^1\times {\mathrm{211231457}}^1$

素因数の和:211231472

約数の個数: 20

約数和(自身を含む): 52385401584

約数和(自身を除く): 28727478400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211231457, 422462914, 844925828, 1478620199, 1689851656, 2957240398, 3379703312, 5914480796, 11828961592, 23657923184]

約数ペア:

[(1, 23657923184), (2, 11828961592), (4, 5914480796), (7, 3379703312), (8, 2957240398), (14, 1689851656), (16, 1478620199), (28, 844925828), (56, 422462914), (112, 211231457)]