25280736

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 73156608

約数和(自身を除く): 47875872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 78, 94, 96, 104, 141, 156, 188, 208, 282, 312, 376, 416, 431, 564, 611, 624, 752, 862, 1128, 1222, 1248, 1293, 1504, 1724, 1833, 2256, 2444, 2586, 3448, 3666, 4512, 4888, 5172, 5603, 6896, 7332, 9776, 10344, 11206, 13792, 14664, 16809, 19552, 20257, 20688, 22412, 29328, 33618, 40514, 41376, 44824, 58656, 60771, 67236, 81028, 89648, 121542, 134472, 162056, 179296, 243084, 263341, 268944, 324112, 486168, 526682, 537888, 648224, 790023, 972336, 1053364, 1580046, 1944672, 2106728, 3160092, 4213456, 6320184, 8426912, 12640368, 25280736]

約数ペア:

[(1, 25280736), (2, 12640368), (3, 8426912), (4, 6320184), (6, 4213456), (8, 3160092), (12, 2106728), (13, 1944672), (16, 1580046), (24, 1053364), (26, 972336), (32, 790023), (39, 648224), (47, 537888), (48, 526682), (52, 486168), (78, 324112), (94, 268944), (96, 263341), (104, 243084), (141, 179296), (156, 162056), (188, 134472), (208, 121542), (282, 89648), (312, 81028), (376, 67236), (416, 60771), (431, 58656), (564, 44824), (611, 41376), (624, 40514), (752, 33618), (862, 29328), (1128, 22412), (1222, 20688), (1248, 20257), (1293, 19552), (1504, 16809), (1724, 14664), (1833, 13792), (2256, 11206), (2444, 10344), (2586, 9776), (3448, 7332), (3666, 6896), (4512, 5603), (4888, 5172)]