33628568

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 64683360

約数和(自身を除く): 31054792

約数列:

[1, 2, 4, 8, 61, 122, 137, 244, 274, 488, 503, 548, 1006, 1096, 2012, 4024, 8357, 16714, 30683, 33428, 61366, 66856, 68911, 122732, 137822, 245464, 275644, 551288, 4203571, 8407142, 16814284, 33628568]

約数ペア:

[(1, 33628568), (2, 16814284), (4, 8407142), (8, 4203571), (61, 551288), (122, 275644), (137, 245464), (244, 137822), (274, 122732), (488, 68911), (503, 66856), (548, 61366), (1006, 33428), (1096, 30683), (2012, 16714), (4024, 8357)]