12488288

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{12589}}^1$

素因数の和:12630

約数の個数: 24

約数和(自身を含む): 25381440

約数和(自身を除く): 12893152

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 12589, 25178, 50356, 100712, 201424, 390259, 402848, 780518, 1561036, 3122072, 6244144, 12488288]

約数ペア:

[(1, 12488288), (2, 6244144), (4, 3122072), (8, 1561036), (16, 780518), (31, 402848), (32, 390259), (62, 201424), (124, 100712), (248, 50356), (496, 25178), (992, 12589)]