15929384

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 30697920

約数和(自身を除く): 14768536

約数列:

[1, 2, 4, 8, 67, 113, 134, 226, 263, 268, 452, 526, 536, 904, 1052, 2104, 7571, 15142, 17621, 29719, 30284, 35242, 59438, 60568, 70484, 118876, 140968, 237752, 1991173, 3982346, 7964692, 15929384]

約数ペア:

[(1, 15929384), (2, 7964692), (4, 3982346), (8, 1991173), (67, 237752), (113, 140968), (134, 118876), (226, 70484), (263, 60568), (268, 59438), (452, 35242), (526, 30284), (536, 29719), (904, 17621), (1052, 15142), (2104, 7571)]