16167858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 38043840

約数和(自身を除く): 21875982

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 229, 246, 287, 458, 574, 687, 861, 1374, 1603, 1681, 1722, 3206, 3362, 4809, 5043, 9389, 9618, 10086, 11767, 18778, 23534, 28167, 35301, 56334, 65723, 70602, 131446, 197169, 384949, 394338, 769898, 1154847, 2309694, 2694643, 5389286, 8083929, 16167858]

約数ペア:

[(1, 16167858), (2, 8083929), (3, 5389286), (6, 2694643), (7, 2309694), (14, 1154847), (21, 769898), (41, 394338), (42, 384949), (82, 197169), (123, 131446), (229, 70602), (246, 65723), (287, 56334), (458, 35301), (574, 28167), (687, 23534), (861, 18778), (1374, 11767), (1603, 10086), (1681, 9618), (1722, 9389), (3206, 5043), (3362, 4809)]