18736414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1579}}^1$

素因数の和:1947

約数の個数: 16

約数和(自身を含む): 29862000

約数和(自身を除く): 11125586

約数列:

[1, 2, 17, 34, 349, 698, 1579, 3158, 5933, 11866, 26843, 53686, 551071, 1102142, 9368207, 18736414]

約数ペア:

[(1, 18736414), (2, 9368207), (17, 1102142), (34, 551071), (349, 53686), (698, 26843), (1579, 11866), (3158, 5933)]