19464352

素因数分解:

$2^5\times {\mathrm{569}}^1\times {\mathrm{1069}}^1$

素因数の和:1648

約数の個数: 24

約数和(自身を含む): 38423700

約数和(自身を除く): 18959348

約数列:

[1, 2, 4, 8, 16, 32, 569, 1069, 1138, 2138, 2276, 4276, 4552, 8552, 9104, 17104, 18208, 34208, 608261, 1216522, 2433044, 4866088, 9732176, 19464352]

約数ペア:

[(1, 19464352), (2, 9732176), (4, 4866088), (8, 2433044), (16, 1216522), (32, 608261), (569, 34208), (1069, 18208), (1138, 17104), (2138, 9104), (2276, 8552), (4276, 4552)]