33428974

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{12539}}^1$

素因数の和:12615

約数の個数: 16

約数和(自身を含む): 52968960

約数和(自身を除く): 19539986

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 12539, 25078, 388709, 539177, 777418, 1078354, 16714487, 33428974]

約数ペア:

[(1, 33428974), (2, 16714487), (31, 1078354), (43, 777418), (62, 539177), (86, 388709), (1333, 25078), (2666, 12539)]