25236744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1790

約数の個数: 64

約数和(自身を含む): 69431040

約数和(自身を除く): 44194296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1721, 1833, 2444, 3442, 3666, 4888, 5163, 6884, 7332, 10326, 13768, 14664, 20652, 22373, 41304, 44746, 67119, 80887, 89492, 134238, 161774, 178984, 242661, 268476, 323548, 485322, 536952, 647096, 970644, 1051531, 1941288, 2103062, 3154593, 4206124, 6309186, 8412248, 12618372, 25236744]

約数ペア:

[(1, 25236744), (2, 12618372), (3, 8412248), (4, 6309186), (6, 4206124), (8, 3154593), (12, 2103062), (13, 1941288), (24, 1051531), (26, 970644), (39, 647096), (47, 536952), (52, 485322), (78, 323548), (94, 268476), (104, 242661), (141, 178984), (156, 161774), (188, 134238), (282, 89492), (312, 80887), (376, 67119), (564, 44746), (611, 41304), (1128, 22373), (1222, 20652), (1721, 14664), (1833, 13768), (2444, 10326), (3442, 7332), (3666, 6884), (4888, 5163)]