18326695

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1303}}^1$

素因数の和:1434

約数の個数: 16

約数和(自身を含む): 23002560

約数和(自身を除く): 4675865

約数列:

[1, 5, 29, 97, 145, 485, 1303, 2813, 6515, 14065, 37787, 126391, 188935, 631955, 3665339, 18326695]

約数ペア:

[(1, 18326695), (5, 3665339), (29, 631955), (97, 188935), (145, 126391), (485, 37787), (1303, 14065), (2813, 6515)]