23105168

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1259}}^1$

素因数の和:1335

約数の個数: 40

約数和(自身を含む): 47496960

約数和(自身を除く): 24391792

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 1259, 2294, 2518, 4588, 5036, 9176, 10072, 18352, 20144, 39029, 46583, 78058, 93166, 156116, 186332, 312232, 372664, 624464, 745328, 1444073, 2888146, 5776292, 11552584, 23105168]

約数ペア:

[(1, 23105168), (2, 11552584), (4, 5776292), (8, 2888146), (16, 1444073), (31, 745328), (37, 624464), (62, 372664), (74, 312232), (124, 186332), (148, 156116), (248, 93166), (296, 78058), (496, 46583), (592, 39029), (1147, 20144), (1259, 18352), (2294, 10072), (2518, 9176), (4588, 5036)]