16390244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18541}}^1$

素因数の和:18575

約数の個数: 24

約数和(自身を含む): 32708088

約数和(自身を除く): 16317844

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 18541, 37082, 74164, 241033, 315197, 482066, 630394, 964132, 1260788, 4097561, 8195122, 16390244]

約数ペア:

[(1, 16390244), (2, 8195122), (4, 4097561), (13, 1260788), (17, 964132), (26, 630394), (34, 482066), (52, 315197), (68, 241033), (221, 74164), (442, 37082), (884, 18541)]