38284778

素因数分解:

$2^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{1621}}^1$

素因数の和:1878

約数の個数: 24

約数和(自身を含む): 67121604

約数和(自身を除く): 28836826

約数列:

[1, 2, 7, 14, 49, 98, 241, 482, 1621, 1687, 3242, 3374, 11347, 11809, 22694, 23618, 79429, 158858, 390661, 781322, 2734627, 5469254, 19142389, 38284778]

約数ペア:

[(1, 38284778), (2, 19142389), (7, 5469254), (14, 2734627), (49, 781322), (98, 390661), (241, 158858), (482, 79429), (1621, 23618), (1687, 22694), (3242, 11809), (3374, 11347)]