25508184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 72907200

約数和(自身を除く): 47399016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 169, 228, 247, 312, 331, 338, 456, 494, 507, 662, 676, 741, 988, 993, 1014, 1324, 1352, 1482, 1976, 1986, 2028, 2648, 2964, 3211, 3972, 4056, 4303, 5928, 6289, 6422, 7944, 8606, 9633, 12578, 12844, 12909, 17212, 18867, 19266, 25156, 25688, 25818, 34424, 37734, 38532, 50312, 51636, 55939, 75468, 77064, 81757, 103272, 111878, 150936, 163514, 167817, 223756, 245271, 327028, 335634, 447512, 490542, 654056, 671268, 981084, 1062841, 1342536, 1962168, 2125682, 3188523, 4251364, 6377046, 8502728, 12754092, 25508184]

約数ペア:

[(1, 25508184), (2, 12754092), (3, 8502728), (4, 6377046), (6, 4251364), (8, 3188523), (12, 2125682), (13, 1962168), (19, 1342536), (24, 1062841), (26, 981084), (38, 671268), (39, 654056), (52, 490542), (57, 447512), (76, 335634), (78, 327028), (104, 245271), (114, 223756), (152, 167817), (156, 163514), (169, 150936), (228, 111878), (247, 103272), (312, 81757), (331, 77064), (338, 75468), (456, 55939), (494, 51636), (507, 50312), (662, 38532), (676, 37734), (741, 34424), (988, 25818), (993, 25688), (1014, 25156), (1324, 19266), (1352, 18867), (1482, 17212), (1976, 12909), (1986, 12844), (2028, 12578), (2648, 9633), (2964, 8606), (3211, 7944), (3972, 6422), (4056, 6289), (4303, 5928)]