15968544

素因数分解:

$2^5\times 3^1\times {\mathrm{181}}^1\times {\mathrm{919}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 42194880

約数和(自身を除く): 26226336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 181, 362, 543, 724, 919, 1086, 1448, 1838, 2172, 2757, 2896, 3676, 4344, 5514, 5792, 7352, 8688, 11028, 14704, 17376, 22056, 29408, 44112, 88224, 166339, 332678, 499017, 665356, 998034, 1330712, 1996068, 2661424, 3992136, 5322848, 7984272, 15968544]

約数ペア:

[(1, 15968544), (2, 7984272), (3, 5322848), (4, 3992136), (6, 2661424), (8, 1996068), (12, 1330712), (16, 998034), (24, 665356), (32, 499017), (48, 332678), (96, 166339), (181, 88224), (362, 44112), (543, 29408), (724, 22056), (919, 17376), (1086, 14704), (1448, 11028), (1838, 8688), (2172, 7352), (2757, 5792), (2896, 5514), (3676, 4344)]