25786656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{12791}}^1$

素因数の和:12814

約数の個数: 72

約数和(自身を含む): 83813184

約数和(自身を除く): 58026528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 12791, 25582, 38373, 51164, 76746, 89537, 102328, 115119, 153492, 179074, 204656, 230238, 268611, 306984, 358148, 409312, 460476, 537222, 613968, 716296, 805833, 920952, 1074444, 1227936, 1432592, 1611666, 1841904, 2148888, 2865184, 3223332, 3683808, 4297776, 6446664, 8595552, 12893328, 25786656]

約数ペア:

[(1, 25786656), (2, 12893328), (3, 8595552), (4, 6446664), (6, 4297776), (7, 3683808), (8, 3223332), (9, 2865184), (12, 2148888), (14, 1841904), (16, 1611666), (18, 1432592), (21, 1227936), (24, 1074444), (28, 920952), (32, 805833), (36, 716296), (42, 613968), (48, 537222), (56, 460476), (63, 409312), (72, 358148), (84, 306984), (96, 268611), (112, 230238), (126, 204656), (144, 179074), (168, 153492), (224, 115119), (252, 102328), (288, 89537), (336, 76746), (504, 51164), (672, 38373), (1008, 25582), (2016, 12791)]