16493330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12401}}^1$

素因数の和:12434

約数の個数: 32

約数和(自身を含む): 35717760

約数和(自身を除く): 19224430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 12401, 24802, 62005, 86807, 124010, 173614, 235619, 434035, 471238, 868070, 1178095, 1649333, 2356190, 3298666, 8246665, 16493330]

約数ペア:

[(1, 16493330), (2, 8246665), (5, 3298666), (7, 2356190), (10, 1649333), (14, 1178095), (19, 868070), (35, 471238), (38, 434035), (70, 235619), (95, 173614), (133, 124010), (190, 86807), (266, 62005), (665, 24802), (1330, 12401)]