25349346

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{443}}^1$

素因数の和:496

約数の個数: 72

約数和(自身を含む): 63792144

約数和(自身を除く): 38442798

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 289, 306, 374, 443, 561, 578, 867, 886, 1122, 1329, 1683, 1734, 2601, 2658, 3179, 3366, 3987, 4873, 5202, 6358, 7531, 7974, 9537, 9746, 14619, 15062, 19074, 22593, 28611, 29238, 43857, 45186, 57222, 67779, 82841, 87714, 128027, 135558, 165682, 248523, 256054, 384081, 497046, 745569, 768162, 1152243, 1408297, 1491138, 2304486, 2816594, 4224891, 8449782, 12674673, 25349346]

約数ペア:

[(1, 25349346), (2, 12674673), (3, 8449782), (6, 4224891), (9, 2816594), (11, 2304486), (17, 1491138), (18, 1408297), (22, 1152243), (33, 768162), (34, 745569), (51, 497046), (66, 384081), (99, 256054), (102, 248523), (153, 165682), (187, 135558), (198, 128027), (289, 87714), (306, 82841), (374, 67779), (443, 57222), (561, 45186), (578, 43857), (867, 29238), (886, 28611), (1122, 22593), (1329, 19074), (1683, 15062), (1734, 14619), (2601, 9746), (2658, 9537), (3179, 7974), (3366, 7531), (3987, 6358), (4873, 5202)]