23389328

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{39509}}^1$

素因数の和:39554

約数の個数: 20

約数和(自身を含む): 46542780

約数和(自身を除く): 23153452

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 39509, 79018, 158036, 316072, 632144, 1461833, 2923666, 5847332, 11694664, 23389328]

約数ペア:

[(1, 23389328), (2, 11694664), (4, 5847332), (8, 2923666), (16, 1461833), (37, 632144), (74, 316072), (148, 158036), (296, 79018), (592, 39509)]