15342408

素因数分解:

$2^3\times 3^2\times {\mathrm{409}}^1\times {\mathrm{521}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 41733900

約数和(自身を除く): 26391492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 409, 521, 818, 1042, 1227, 1563, 1636, 2084, 2454, 3126, 3272, 3681, 4168, 4689, 4908, 6252, 7362, 9378, 9816, 12504, 14724, 18756, 29448, 37512, 213089, 426178, 639267, 852356, 1278534, 1704712, 1917801, 2557068, 3835602, 5114136, 7671204, 15342408]

約数ペア:

[(1, 15342408), (2, 7671204), (3, 5114136), (4, 3835602), (6, 2557068), (8, 1917801), (9, 1704712), (12, 1278534), (18, 852356), (24, 639267), (36, 426178), (72, 213089), (409, 37512), (521, 29448), (818, 18756), (1042, 14724), (1227, 12504), (1563, 9816), (1636, 9378), (2084, 7362), (2454, 6252), (3126, 4908), (3272, 4689), (3681, 4168)]