16986382

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 30227904

約数和(自身を除く): 13241522

約数列:

[1, 2, 7, 14, 41, 82, 101, 202, 287, 293, 574, 586, 707, 1414, 2051, 4102, 4141, 8282, 12013, 24026, 28987, 29593, 57974, 59186, 84091, 168182, 207151, 414302, 1213313, 2426626, 8493191, 16986382]

約数ペア:

[(1, 16986382), (2, 8493191), (7, 2426626), (14, 1213313), (41, 414302), (82, 207151), (101, 168182), (202, 84091), (287, 59186), (293, 57974), (574, 29593), (586, 28987), (707, 24026), (1414, 12013), (2051, 8282), (4102, 4141)]