16606690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 31539456

約数和(自身を除く): 14932766

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 701, 1030, 1402, 2369, 3505, 4738, 7010, 11845, 16123, 23690, 32246, 72203, 80615, 144406, 161230, 361015, 722030, 1660669, 3321338, 8303345, 16606690]

約数ペア:

[(1, 16606690), (2, 8303345), (5, 3321338), (10, 1660669), (23, 722030), (46, 361015), (103, 161230), (115, 144406), (206, 80615), (230, 72203), (515, 32246), (701, 23690), (1030, 16123), (1402, 11845), (2369, 7010), (3505, 4738)]