17339896

素因数分解:

$2^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{739}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 37296000

約数和(自身を除く): 19956104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 419, 739, 838, 1478, 1676, 2933, 2956, 3352, 5173, 5866, 5912, 10346, 11732, 20692, 23464, 41384, 309641, 619282, 1238564, 2167487, 2477128, 4334974, 8669948, 17339896]

約数ペア:

[(1, 17339896), (2, 8669948), (4, 4334974), (7, 2477128), (8, 2167487), (14, 1238564), (28, 619282), (56, 309641), (419, 41384), (739, 23464), (838, 20692), (1478, 11732), (1676, 10346), (2933, 5912), (2956, 5866), (3352, 5173)]