25656384

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:588

約数の個数: 112

約数和(自身を含む): 77094080

約数和(自身を除く): 51437696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 152, 156, 192, 208, 228, 247, 304, 312, 416, 456, 494, 541, 608, 624, 741, 832, 912, 988, 1082, 1216, 1248, 1482, 1623, 1824, 1976, 2164, 2496, 2964, 3246, 3648, 3952, 4328, 5928, 6492, 7033, 7904, 8656, 10279, 11856, 12984, 14066, 15808, 17312, 20558, 21099, 23712, 25968, 28132, 30837, 34624, 41116, 42198, 47424, 51936, 56264, 61674, 82232, 84396, 103872, 112528, 123348, 133627, 164464, 168792, 225056, 246696, 267254, 328928, 337584, 400881, 450112, 493392, 534508, 657856, 675168, 801762, 986784, 1069016, 1350336, 1603524, 1973568, 2138032, 3207048, 4276064, 6414096, 8552128, 12828192, 25656384]

約数ペア:

[(1, 25656384), (2, 12828192), (3, 8552128), (4, 6414096), (6, 4276064), (8, 3207048), (12, 2138032), (13, 1973568), (16, 1603524), (19, 1350336), (24, 1069016), (26, 986784), (32, 801762), (38, 675168), (39, 657856), (48, 534508), (52, 493392), (57, 450112), (64, 400881), (76, 337584), (78, 328928), (96, 267254), (104, 246696), (114, 225056), (152, 168792), (156, 164464), (192, 133627), (208, 123348), (228, 112528), (247, 103872), (304, 84396), (312, 82232), (416, 61674), (456, 56264), (494, 51936), (541, 47424), (608, 42198), (624, 41116), (741, 34624), (832, 30837), (912, 28132), (988, 25968), (1082, 23712), (1216, 21099), (1248, 20558), (1482, 17312), (1623, 15808), (1824, 14066), (1976, 12984), (2164, 11856), (2496, 10279), (2964, 8656), (3246, 7904), (3648, 7033), (3952, 6492), (4328, 5928)]