28946462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12911}}^1$

素因数の和:12991

約数の個数: 16

約数和(自身を含む): 46483200

約数和(自身を除く): 17536738

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 12911, 25822, 245309, 490618, 761749, 1523498, 14473231, 28946462]

約数ペア:

[(1, 28946462), (2, 14473231), (19, 1523498), (38, 761749), (59, 490618), (118, 245309), (1121, 25822), (2242, 12911)]