16798810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5581}}^1$

素因数の和:5638

約数の個数: 32

約数和(自身を含む): 35367552

約数和(自身を除く): 18568742

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 5581, 11162, 27905, 39067, 55810, 78134, 195335, 239983, 390670, 479966, 1199915, 1679881, 2399830, 3359762, 8399405, 16798810]

約数ペア:

[(1, 16798810), (2, 8399405), (5, 3359762), (7, 2399830), (10, 1679881), (14, 1199915), (35, 479966), (43, 390670), (70, 239983), (86, 195335), (215, 78134), (301, 55810), (430, 39067), (602, 27905), (1505, 11162), (3010, 5581)]