15511483952

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{117497}}^1$

素因数の和:117765

約数の個数: 40

約数和(自身を含む): 31004432256

約数和(自身を除く): 15492948304

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 223, 296, 446, 592, 892, 1784, 3568, 8251, 16502, 33004, 66008, 117497, 132016, 234994, 469988, 939976, 1879952, 4347389, 8694778, 17389556, 26201831, 34779112, 52403662, 69558224, 104807324, 209614648, 419229296, 969467747, 1938935494, 3877870988, 7755741976, 15511483952]

約数ペア:

[(1, 15511483952), (2, 7755741976), (4, 3877870988), (8, 1938935494), (16, 969467747), (37, 419229296), (74, 209614648), (148, 104807324), (223, 69558224), (296, 52403662), (446, 34779112), (592, 26201831), (892, 17389556), (1784, 8694778), (3568, 4347389), (8251, 1879952), (16502, 939976), (33004, 469988), (66008, 234994), (117497, 132016)]