25717392

素因数分解:

$2^4\times 3^3\times {\mathrm{59}}^1\times {\mathrm{1009}}^1$

素因数の和:1085

約数の個数: 80

約数和(自身を含む): 75144000

約数和(自身を除く): 49426608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 108, 118, 144, 177, 216, 236, 354, 432, 472, 531, 708, 944, 1009, 1062, 1416, 1593, 2018, 2124, 2832, 3027, 3186, 4036, 4248, 6054, 6372, 8072, 8496, 9081, 12108, 12744, 16144, 18162, 24216, 25488, 27243, 36324, 48432, 54486, 59531, 72648, 108972, 119062, 145296, 178593, 217944, 238124, 357186, 435888, 476248, 535779, 714372, 952496, 1071558, 1428744, 1607337, 2143116, 2857488, 3214674, 4286232, 6429348, 8572464, 12858696, 25717392]

約数ペア:

[(1, 25717392), (2, 12858696), (3, 8572464), (4, 6429348), (6, 4286232), (8, 3214674), (9, 2857488), (12, 2143116), (16, 1607337), (18, 1428744), (24, 1071558), (27, 952496), (36, 714372), (48, 535779), (54, 476248), (59, 435888), (72, 357186), (108, 238124), (118, 217944), (144, 178593), (177, 145296), (216, 119062), (236, 108972), (354, 72648), (432, 59531), (472, 54486), (531, 48432), (708, 36324), (944, 27243), (1009, 25488), (1062, 24216), (1416, 18162), (1593, 16144), (2018, 12744), (2124, 12108), (2832, 9081), (3027, 8496), (3186, 8072), (4036, 6372), (4248, 6054)]