25319624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2689}}^1$

素因数の和:2813

約数の個数: 32

約数和(自身を含む): 52293600

約数和(自身を除く): 26973976

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 2689, 4708, 5378, 9416, 10756, 21512, 29579, 59158, 118316, 236632, 287723, 575446, 1150892, 2301784, 3164953, 6329906, 12659812, 25319624]

約数ペア:

[(1, 25319624), (2, 12659812), (4, 6329906), (8, 3164953), (11, 2301784), (22, 1150892), (44, 575446), (88, 287723), (107, 236632), (214, 118316), (428, 59158), (856, 29579), (1177, 21512), (2354, 10756), (2689, 9416), (4708, 5378)]