15671257904

素因数分解:

$2^4\times {\mathrm{6709}}^1\times {\mathrm{145991}}^1$

素因数の和:152708

約数の個数: 20

約数和(自身を含む): 30367795920

約数和(自身を除く): 14696538016

約数列:

[1, 2, 4, 8, 16, 6709, 13418, 26836, 53672, 107344, 145991, 291982, 583964, 1167928, 2335856, 979453619, 1958907238, 3917814476, 7835628952, 15671257904]

約数ペア:

[(1, 15671257904), (2, 7835628952), (4, 3917814476), (8, 1958907238), (16, 979453619), (6709, 2335856), (13418, 1167928), (26836, 583964), (53672, 291982), (107344, 145991)]