15909072

素因数分解:

$2^4\times 3^1\times {\mathrm{431}}^1\times {\mathrm{769}}^1$

素因数の和:1211

約数の個数: 40

約数和(自身を含む): 41247360

約数和(自身を除く): 25338288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 431, 769, 862, 1293, 1538, 1724, 2307, 2586, 3076, 3448, 4614, 5172, 6152, 6896, 9228, 10344, 12304, 18456, 20688, 36912, 331439, 662878, 994317, 1325756, 1988634, 2651512, 3977268, 5303024, 7954536, 15909072]

約数ペア:

[(1, 15909072), (2, 7954536), (3, 5303024), (4, 3977268), (6, 2651512), (8, 1988634), (12, 1325756), (16, 994317), (24, 662878), (48, 331439), (431, 36912), (769, 20688), (862, 18456), (1293, 12304), (1538, 10344), (1724, 9228), (2307, 6896), (2586, 6152), (3076, 5172), (3448, 4614)]