23699530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139409}}^1$

素因数の和:139433

約数の個数: 16

約数和(自身を含む): 45168840

約数和(自身を除く): 21469310

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 139409, 278818, 697045, 1394090, 2369953, 4739906, 11849765, 23699530]

約数ペア:

[(1, 23699530), (2, 11849765), (5, 4739906), (10, 2369953), (17, 1394090), (34, 697045), (85, 278818), (170, 139409)]