15715946

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 25878528

約数和(自身を除く): 10162582

約数列:

[1, 2, 23, 31, 46, 62, 103, 107, 206, 214, 713, 1426, 2369, 2461, 3193, 3317, 4738, 4922, 6386, 6634, 11021, 22042, 73439, 76291, 146878, 152582, 253483, 341651, 506966, 683302, 7857973, 15715946]

約数ペア:

[(1, 15715946), (2, 7857973), (23, 683302), (31, 506966), (46, 341651), (62, 253483), (103, 152582), (107, 146878), (206, 76291), (214, 73439), (713, 22042), (1426, 11021), (2369, 6634), (2461, 6386), (3193, 4922), (3317, 4738)]