15715304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1669}}^1$

素因数の和:1793

約数の個数: 32

約数和(自身を含む): 32464800

約数和(自身を除く): 16749496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 1669, 2354, 3338, 4708, 6676, 9416, 13352, 18359, 36718, 73436, 146872, 178583, 357166, 714332, 1428664, 1964413, 3928826, 7857652, 15715304]

約数ペア:

[(1, 15715304), (2, 7857652), (4, 3928826), (8, 1964413), (11, 1428664), (22, 714332), (44, 357166), (88, 178583), (107, 146872), (214, 73436), (428, 36718), (856, 18359), (1177, 13352), (1669, 9416), (2354, 6676), (3338, 4708)]