16864710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{877}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 40584672

約数和(自身を除く): 23719962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 877, 1282, 1754, 1923, 2631, 3205, 3846, 4385, 5262, 6410, 8770, 9615, 13155, 19230, 26310, 562157, 1124314, 1686471, 2810785, 3372942, 5621570, 8432355, 16864710]

約数ペア:

[(1, 16864710), (2, 8432355), (3, 5621570), (5, 3372942), (6, 2810785), (10, 1686471), (15, 1124314), (30, 562157), (641, 26310), (877, 19230), (1282, 13155), (1754, 9615), (1923, 8770), (2631, 6410), (3205, 5262), (3846, 4385)]