25520004

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{3673}}^1$

素因数の和:3876

約数の個数: 36

約数和(自身を含む): 64860796

約数和(自身を除く): 39340792

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 3673, 6948, 7346, 11019, 14692, 22038, 33057, 44076, 66114, 132228, 708889, 1417778, 2126667, 2835556, 4253334, 6380001, 8506668, 12760002, 25520004]

約数ペア:

[(1, 25520004), (2, 12760002), (3, 8506668), (4, 6380001), (6, 4253334), (9, 2835556), (12, 2126667), (18, 1417778), (36, 708889), (193, 132228), (386, 66114), (579, 44076), (772, 33057), (1158, 22038), (1737, 14692), (2316, 11019), (3474, 7346), (3673, 6948)]