38380412

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{17351}}^1$

素因数の和:17441

約数の個数: 24

約数和(自身を含む): 77736960

約数和(自身を除く): 39356548

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 17351, 34702, 69404, 121457, 242914, 485828, 1370729, 2741458, 5482916, 9595103, 19190206, 38380412]

約数ペア:

[(1, 38380412), (2, 19190206), (4, 9595103), (7, 5482916), (14, 2741458), (28, 1370729), (79, 485828), (158, 242914), (316, 121457), (553, 69404), (1106, 34702), (2212, 17351)]