25639536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2417}}^1$

素因数の和:2458

約数の個数: 80

約数和(自身を含む): 75557664

約数和(自身を除く): 49918128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2417, 2652, 3536, 4834, 5304, 7251, 9668, 10608, 14502, 19336, 29004, 31421, 38672, 41089, 58008, 62842, 82178, 94263, 116016, 123267, 125684, 164356, 188526, 246534, 251368, 328712, 377052, 493068, 502736, 534157, 657424, 754104, 986136, 1068314, 1508208, 1602471, 1972272, 2136628, 3204942, 4273256, 6409884, 8546512, 12819768, 25639536]

約数ペア:

[(1, 25639536), (2, 12819768), (3, 8546512), (4, 6409884), (6, 4273256), (8, 3204942), (12, 2136628), (13, 1972272), (16, 1602471), (17, 1508208), (24, 1068314), (26, 986136), (34, 754104), (39, 657424), (48, 534157), (51, 502736), (52, 493068), (68, 377052), (78, 328712), (102, 251368), (104, 246534), (136, 188526), (156, 164356), (204, 125684), (208, 123267), (221, 116016), (272, 94263), (312, 82178), (408, 62842), (442, 58008), (624, 41089), (663, 38672), (816, 31421), (884, 29004), (1326, 19336), (1768, 14502), (2417, 10608), (2652, 9668), (3536, 7251), (4834, 5304)]