28764342

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{17183}}^1$

素因数の和:17225

約数の個数: 32

約数和(自身を含む): 65986560

約数和(自身を除く): 37222218

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 17183, 34366, 51549, 103098, 154647, 309294, 463941, 532673, 927882, 1065346, 1598019, 3196038, 4794057, 9588114, 14382171, 28764342]

約数ペア:

[(1, 28764342), (2, 14382171), (3, 9588114), (6, 4794057), (9, 3196038), (18, 1598019), (27, 1065346), (31, 927882), (54, 532673), (62, 463941), (93, 309294), (186, 154647), (279, 103098), (558, 51549), (837, 34366), (1674, 17183)]