25522966

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 46368000

約数和(自身を除く): 20845034

約数列:

[1, 2, 7, 14, 19, 38, 133, 229, 266, 419, 458, 838, 1603, 2933, 3206, 4351, 5866, 7961, 8702, 15922, 30457, 55727, 60914, 95951, 111454, 191902, 671657, 1343314, 1823069, 3646138, 12761483, 25522966]

約数ペア:

[(1, 25522966), (2, 12761483), (7, 3646138), (14, 1823069), (19, 1343314), (38, 671657), (133, 191902), (229, 111454), (266, 95951), (419, 60914), (458, 55727), (838, 30457), (1603, 15922), (2933, 8702), (3206, 7961), (4351, 5866)]