15207744

素因数分解:

$2^6\times 3^1\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:887

約数の個数: 56

約数和(自身を含む): 40680640

約数和(自身を除く): 25472896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 192, 206, 309, 412, 618, 769, 824, 1236, 1538, 1648, 2307, 2472, 3076, 3296, 4614, 4944, 6152, 6592, 9228, 9888, 12304, 18456, 19776, 24608, 36912, 49216, 73824, 79207, 147648, 158414, 237621, 316828, 475242, 633656, 950484, 1267312, 1900968, 2534624, 3801936, 5069248, 7603872, 15207744]

約数ペア:

[(1, 15207744), (2, 7603872), (3, 5069248), (4, 3801936), (6, 2534624), (8, 1900968), (12, 1267312), (16, 950484), (24, 633656), (32, 475242), (48, 316828), (64, 237621), (96, 158414), (103, 147648), (192, 79207), (206, 73824), (309, 49216), (412, 36912), (618, 24608), (769, 19776), (824, 18456), (1236, 12304), (1538, 9888), (1648, 9228), (2307, 6592), (2472, 6152), (3076, 4944), (3296, 4614)]