16739398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{383}}^1$

素因数の和:480

約数の個数: 24

約数和(自身を含む): 27788544

約数和(自身を除く): 11049146

約数列:

[1, 2, 13, 26, 41, 82, 383, 533, 766, 1066, 1681, 3362, 4979, 9958, 15703, 21853, 31406, 43706, 204139, 408278, 643823, 1287646, 8369699, 16739398]

約数ペア:

[(1, 16739398), (2, 8369699), (13, 1287646), (26, 643823), (41, 408278), (82, 204139), (383, 43706), (533, 31406), (766, 21853), (1066, 15703), (1681, 9958), (3362, 4979)]