28904412

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{12611}}^1$

素因数の和:12809

約数の個数: 24

約数和(自身を含む): 67802112

約数和(自身を除く): 38897700

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 12611, 25222, 37833, 50444, 75666, 151332, 2408701, 4817402, 7226103, 9634804, 14452206, 28904412]

約数ペア:

[(1, 28904412), (2, 14452206), (3, 9634804), (4, 7226103), (6, 4817402), (12, 2408701), (191, 151332), (382, 75666), (573, 50444), (764, 37833), (1146, 25222), (2292, 12611)]