16973698

素因数分解:

$2^1\times 7^3\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 30096000

約数和(自身を除く): 13122302

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 227, 343, 454, 686, 763, 1526, 1589, 3178, 5341, 10682, 11123, 22246, 24743, 37387, 49486, 74774, 77861, 155722, 173201, 346402, 1212407, 2424814, 8486849, 16973698]

約数ペア:

[(1, 16973698), (2, 8486849), (7, 2424814), (14, 1212407), (49, 346402), (98, 173201), (109, 155722), (218, 77861), (227, 74774), (343, 49486), (454, 37387), (686, 24743), (763, 22246), (1526, 11123), (1589, 10682), (3178, 5341)]