25613214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 59719680

約数和(自身を除く): 34106466

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 47, 66, 69, 94, 138, 141, 253, 282, 359, 506, 517, 718, 759, 1034, 1077, 1081, 1518, 1551, 2154, 2162, 3102, 3243, 3949, 6486, 7898, 8257, 11847, 11891, 16514, 16873, 23694, 23782, 24771, 33746, 35673, 49542, 50619, 71346, 90827, 101238, 181654, 185603, 272481, 371206, 388079, 544962, 556809, 776158, 1113618, 1164237, 2328474, 4268869, 8537738, 12806607, 25613214]

約数ペア:

[(1, 25613214), (2, 12806607), (3, 8537738), (6, 4268869), (11, 2328474), (22, 1164237), (23, 1113618), (33, 776158), (46, 556809), (47, 544962), (66, 388079), (69, 371206), (94, 272481), (138, 185603), (141, 181654), (253, 101238), (282, 90827), (359, 71346), (506, 50619), (517, 49542), (718, 35673), (759, 33746), (1034, 24771), (1077, 23782), (1081, 23694), (1518, 16873), (1551, 16514), (2154, 11891), (2162, 11847), (3102, 8257), (3243, 7898), (3949, 6486)]