23165152

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 48898080

約数和(自身を除く): 25732928

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 97, 136, 194, 272, 388, 439, 544, 776, 878, 1552, 1649, 1756, 3104, 3298, 3512, 6596, 7024, 7463, 13192, 14048, 14926, 26384, 29852, 42583, 52768, 59704, 85166, 119408, 170332, 238816, 340664, 681328, 723911, 1362656, 1447822, 2895644, 5791288, 11582576, 23165152]

約数ペア:

[(1, 23165152), (2, 11582576), (4, 5791288), (8, 2895644), (16, 1447822), (17, 1362656), (32, 723911), (34, 681328), (68, 340664), (97, 238816), (136, 170332), (194, 119408), (272, 85166), (388, 59704), (439, 52768), (544, 42583), (776, 29852), (878, 26384), (1552, 14926), (1649, 14048), (1756, 13192), (3104, 7463), (3298, 7024), (3512, 6596)]