19175264

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{20663}}^1$

素因数の和:20702

約数の個数: 24

約数和(自身を含む): 39054960

約数和(自身を除く): 19879696

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 20663, 41326, 82652, 165304, 330608, 599227, 661216, 1198454, 2396908, 4793816, 9587632, 19175264]

約数ペア:

[(1, 19175264), (2, 9587632), (4, 4793816), (8, 2396908), (16, 1198454), (29, 661216), (32, 599227), (58, 330608), (116, 165304), (232, 82652), (464, 41326), (928, 20663)]