25856208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:361

約数の個数: 120

約数和(自身を含む): 83798208

約数和(自身を除く): 57942000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 113, 126, 144, 168, 226, 227, 252, 336, 339, 452, 454, 504, 678, 681, 791, 904, 908, 1008, 1017, 1356, 1362, 1582, 1589, 1808, 1816, 2034, 2043, 2373, 2712, 2724, 3164, 3178, 3632, 4068, 4086, 4746, 4767, 5424, 5448, 6328, 6356, 7119, 8136, 8172, 9492, 9534, 10896, 12656, 12712, 14238, 14301, 16272, 16344, 18984, 19068, 25424, 25651, 28476, 28602, 32688, 37968, 38136, 51302, 56952, 57204, 76272, 76953, 102604, 113904, 114408, 153906, 179557, 205208, 228816, 230859, 307812, 359114, 410416, 461718, 538671, 615624, 718228, 923436, 1077342, 1231248, 1436456, 1616013, 1846872, 2154684, 2872912, 3232026, 3693744, 4309368, 6464052, 8618736, 12928104, 25856208]

約数ペア:

[(1, 25856208), (2, 12928104), (3, 8618736), (4, 6464052), (6, 4309368), (7, 3693744), (8, 3232026), (9, 2872912), (12, 2154684), (14, 1846872), (16, 1616013), (18, 1436456), (21, 1231248), (24, 1077342), (28, 923436), (36, 718228), (42, 615624), (48, 538671), (56, 461718), (63, 410416), (72, 359114), (84, 307812), (112, 230859), (113, 228816), (126, 205208), (144, 179557), (168, 153906), (226, 114408), (227, 113904), (252, 102604), (336, 76953), (339, 76272), (452, 57204), (454, 56952), (504, 51302), (678, 38136), (681, 37968), (791, 32688), (904, 28602), (908, 28476), (1008, 25651), (1017, 25424), (1356, 19068), (1362, 18984), (1582, 16344), (1589, 16272), (1808, 14301), (1816, 14238), (2034, 12712), (2043, 12656), (2373, 10896), (2712, 9534), (2724, 9492), (3164, 8172), (3178, 8136), (3632, 7119), (4068, 6356), (4086, 6328), (4746, 5448), (4767, 5424)]