15190462

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57107}}^1$

素因数の和:57135

約数の個数: 16

約数和(自身を含む): 27411840

約数和(自身を除く): 12221378

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 57107, 114214, 399749, 799498, 1085033, 2170066, 7595231, 15190462]

約数ペア:

[(1, 15190462), (2, 7595231), (7, 2170066), (14, 1085033), (19, 799498), (38, 399749), (133, 114214), (266, 57107)]