27725208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2089}}^1$

素因数の和:2184

約数の個数: 64

約数和(自身を含む): 80256000

約数和(自身を除く): 52530792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2089, 2212, 3318, 4178, 4424, 6267, 6636, 8356, 12534, 13272, 14623, 16712, 25068, 29246, 43869, 50136, 58492, 87738, 116984, 165031, 175476, 330062, 350952, 495093, 660124, 990186, 1155217, 1320248, 1980372, 2310434, 3465651, 3960744, 4620868, 6931302, 9241736, 13862604, 27725208]

約数ペア:

[(1, 27725208), (2, 13862604), (3, 9241736), (4, 6931302), (6, 4620868), (7, 3960744), (8, 3465651), (12, 2310434), (14, 1980372), (21, 1320248), (24, 1155217), (28, 990186), (42, 660124), (56, 495093), (79, 350952), (84, 330062), (158, 175476), (168, 165031), (237, 116984), (316, 87738), (474, 58492), (553, 50136), (632, 43869), (948, 29246), (1106, 25068), (1659, 16712), (1896, 14623), (2089, 13272), (2212, 12534), (3318, 8356), (4178, 6636), (4424, 6267)]