15215392

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{8059}}^1$

素因数の和:8128

約数の個数: 24

約数和(自身を含む): 30466800

約数和(自身を除く): 15251408

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 8059, 16118, 32236, 64472, 128944, 257888, 475481, 950962, 1901924, 3803848, 7607696, 15215392]

約数ペア:

[(1, 15215392), (2, 7607696), (4, 3803848), (8, 1901924), (16, 950962), (32, 475481), (59, 257888), (118, 128944), (236, 64472), (472, 32236), (944, 16118), (1888, 8059)]