15676759984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{57635147}}^1$

素因数の和:57635172

約数の個数: 20

約数和(自身を含む): 32160412584

約数和(自身を除く): 16483652600

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 57635147, 115270294, 230540588, 461081176, 922162352, 979797499, 1959594998, 3919189996, 7838379992, 15676759984]

約数ペア:

[(1, 15676759984), (2, 7838379992), (4, 3919189996), (8, 1959594998), (16, 979797499), (17, 922162352), (34, 461081176), (68, 230540588), (136, 115270294), (272, 57635147)]