28624536

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{1489}}^1$

素因数の和:1593

約数の個数: 64

約数和(自身を含む): 80460000

約数和(自身を除く): 51835464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 178, 216, 267, 356, 534, 712, 801, 1068, 1489, 1602, 2136, 2403, 2978, 3204, 4467, 4806, 5956, 6408, 8934, 9612, 11912, 13401, 17868, 19224, 26802, 35736, 40203, 53604, 80406, 107208, 132521, 160812, 265042, 321624, 397563, 530084, 795126, 1060168, 1192689, 1590252, 2385378, 3180504, 3578067, 4770756, 7156134, 9541512, 14312268, 28624536]

約数ペア:

[(1, 28624536), (2, 14312268), (3, 9541512), (4, 7156134), (6, 4770756), (8, 3578067), (9, 3180504), (12, 2385378), (18, 1590252), (24, 1192689), (27, 1060168), (36, 795126), (54, 530084), (72, 397563), (89, 321624), (108, 265042), (178, 160812), (216, 132521), (267, 107208), (356, 80406), (534, 53604), (712, 40203), (801, 35736), (1068, 26802), (1489, 19224), (1602, 17868), (2136, 13401), (2403, 11912), (2978, 9612), (3204, 8934), (4467, 6408), (4806, 5956)]