16403901770

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1499}}^1\times {\mathrm{15413}}^1$

素因数の和:16990

約数の個数: 32

約数和(自身を含む): 29964816000

約数和(自身を除く): 13560914230

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1499, 2998, 7495, 14990, 15413, 30826, 77065, 106429, 154130, 212858, 532145, 1064290, 1094323, 2188646, 5471615, 10943230, 23104087, 46208174, 115520435, 231040870, 1640390177, 3280780354, 8201950885, 16403901770]

約数ペア:

[(1, 16403901770), (2, 8201950885), (5, 3280780354), (10, 1640390177), (71, 231040870), (142, 115520435), (355, 46208174), (710, 23104087), (1499, 10943230), (2998, 5471615), (7495, 2188646), (14990, 1094323), (15413, 1064290), (30826, 532145), (77065, 212858), (106429, 154130)]