19301216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{54833}}^1$

素因数の和:54854

約数の個数: 24

約数和(自身を含む): 41454504

約数和(自身を除く): 22153288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 54833, 109666, 219332, 438664, 603163, 877328, 1206326, 1754656, 2412652, 4825304, 9650608, 19301216]

約数ペア:

[(1, 19301216), (2, 9650608), (4, 4825304), (8, 2412652), (11, 1754656), (16, 1206326), (22, 877328), (32, 603163), (44, 438664), (88, 219332), (176, 109666), (352, 54833)]