15809702408

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{2089}}^1\times {\mathrm{32621}}^1$

素因数の和:34745

約数の個数: 32

約数和(自身を含む): 30680991000

約数和(自身を除く): 14871288592

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 2089, 4178, 8356, 16712, 32621, 60581, 65242, 121162, 130484, 242324, 260968, 484648, 946009, 1892018, 3784036, 7568072, 68145269, 136290538, 272581076, 545162152, 1976212801, 3952425602, 7904851204, 15809702408]

約数ペア:

[(1, 15809702408), (2, 7904851204), (4, 3952425602), (8, 1976212801), (29, 545162152), (58, 272581076), (116, 136290538), (232, 68145269), (2089, 7568072), (4178, 3784036), (8356, 1892018), (16712, 946009), (32621, 484648), (60581, 260968), (65242, 242324), (121162, 130484)]