25315144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5743}}^1$

素因数の和:5797

約数の個数: 32

約数和(自身を含む): 51696000

約数和(自身を除く): 26380856

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 5743, 11486, 22972, 45944, 109117, 166547, 218234, 333094, 436468, 666188, 872936, 1332376, 3164393, 6328786, 12657572, 25315144]

約数ペア:

[(1, 25315144), (2, 12657572), (4, 6328786), (8, 3164393), (19, 1332376), (29, 872936), (38, 666188), (58, 436468), (76, 333094), (116, 218234), (152, 166547), (232, 109117), (551, 45944), (1102, 22972), (2204, 11486), (4408, 5743)]