28126152

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{3457}}^1$

素因数の和:3582

約数の個数: 48

約数和(自身を含む): 76871340

約数和(自身を除く): 48745188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 3457, 4068, 6914, 8136, 10371, 13828, 20742, 27656, 31113, 41484, 62226, 82968, 124452, 248904, 390641, 781282, 1171923, 1562564, 2343846, 3125128, 3515769, 4687692, 7031538, 9375384, 14063076, 28126152]

約数ペア:

[(1, 28126152), (2, 14063076), (3, 9375384), (4, 7031538), (6, 4687692), (8, 3515769), (9, 3125128), (12, 2343846), (18, 1562564), (24, 1171923), (36, 781282), (72, 390641), (113, 248904), (226, 124452), (339, 82968), (452, 62226), (678, 41484), (904, 31113), (1017, 27656), (1356, 20742), (2034, 13828), (2712, 10371), (3457, 8136), (4068, 6914)]