25843584

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 76769280

約数和(自身を除く): 50925696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 167, 186, 192, 208, 248, 312, 334, 372, 384, 403, 416, 496, 501, 624, 668, 744, 806, 832, 992, 1002, 1209, 1248, 1336, 1488, 1612, 1664, 1984, 2004, 2171, 2418, 2496, 2672, 2976, 3224, 3968, 4008, 4342, 4836, 4992, 5177, 5344, 5952, 6448, 6513, 8016, 8684, 9672, 10354, 10688, 11904, 12896, 13026, 15531, 16032, 17368, 19344, 20708, 21376, 25792, 26052, 31062, 32064, 34736, 38688, 41416, 51584, 52104, 62124, 64128, 67301, 69472, 77376, 82832, 104208, 124248, 134602, 138944, 154752, 165664, 201903, 208416, 248496, 269204, 277888, 331328, 403806, 416832, 496992, 538408, 662656, 807612, 833664, 993984, 1076816, 1615224, 1987968, 2153632, 3230448, 4307264, 6460896, 8614528, 12921792, 25843584]

約数ペア:

[(1, 25843584), (2, 12921792), (3, 8614528), (4, 6460896), (6, 4307264), (8, 3230448), (12, 2153632), (13, 1987968), (16, 1615224), (24, 1076816), (26, 993984), (31, 833664), (32, 807612), (39, 662656), (48, 538408), (52, 496992), (62, 416832), (64, 403806), (78, 331328), (93, 277888), (96, 269204), (104, 248496), (124, 208416), (128, 201903), (156, 165664), (167, 154752), (186, 138944), (192, 134602), (208, 124248), (248, 104208), (312, 82832), (334, 77376), (372, 69472), (384, 67301), (403, 64128), (416, 62124), (496, 52104), (501, 51584), (624, 41416), (668, 38688), (744, 34736), (806, 32064), (832, 31062), (992, 26052), (1002, 25792), (1209, 21376), (1248, 20708), (1336, 19344), (1488, 17368), (1612, 16032), (1664, 15531), (1984, 13026), (2004, 12896), (2171, 11904), (2418, 10688), (2496, 10354), (2672, 9672), (2976, 8684), (3224, 8016), (3968, 6513), (4008, 6448), (4342, 5952), (4836, 5344), (4992, 5177)]