18950352

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{3833}}^1$

素因数の和:3947

約数の個数: 40

約数和(自身を含む): 49443264

約数和(自身を除く): 30492912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3833, 4944, 7666, 11499, 15332, 22998, 30664, 45996, 61328, 91992, 183984, 394799, 789598, 1184397, 1579196, 2368794, 3158392, 4737588, 6316784, 9475176, 18950352]

約数ペア:

[(1, 18950352), (2, 9475176), (3, 6316784), (4, 4737588), (6, 3158392), (8, 2368794), (12, 1579196), (16, 1184397), (24, 789598), (48, 394799), (103, 183984), (206, 91992), (309, 61328), (412, 45996), (618, 30664), (824, 22998), (1236, 15332), (1648, 11499), (2472, 7666), (3833, 4944)]