15985026

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 37110528

約数和(自身を除く): 21125502

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 837, 1061, 1674, 2122, 2511, 3183, 5022, 6366, 7533, 9549, 15066, 19098, 28647, 32891, 57294, 65782, 85941, 98673, 171882, 197346, 257823, 296019, 515646, 592038, 888057, 1776114, 2664171, 5328342, 7992513, 15985026]

約数ペア:

[(1, 15985026), (2, 7992513), (3, 5328342), (6, 2664171), (9, 1776114), (18, 888057), (27, 592038), (31, 515646), (54, 296019), (62, 257823), (81, 197346), (93, 171882), (162, 98673), (186, 85941), (243, 65782), (279, 57294), (486, 32891), (558, 28647), (837, 19098), (1061, 15066), (1674, 9549), (2122, 7533), (2511, 6366), (3183, 5022)]