16690370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 31579200

約数和(自身を除く): 14888830

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 859, 1718, 1943, 3886, 4295, 8590, 9715, 19430, 24911, 49822, 57553, 115106, 124555, 249110, 287765, 575530, 1669037, 3338074, 8345185, 16690370]

約数ペア:

[(1, 16690370), (2, 8345185), (5, 3338074), (10, 1669037), (29, 575530), (58, 287765), (67, 249110), (134, 124555), (145, 115106), (290, 57553), (335, 49822), (670, 24911), (859, 19430), (1718, 9715), (1943, 8590), (3886, 4295)]