29520772

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{25537}}^1$

素因数の和:25575

約数の個数: 18

約数和(自身を含む): 54881162

約数和(自身を除く): 25360390

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 25537, 51074, 102148, 434129, 868258, 1736516, 7380193, 14760386, 29520772]

約数ペア:

[(1, 29520772), (2, 14760386), (4, 7380193), (17, 1736516), (34, 868258), (68, 434129), (289, 102148), (578, 51074), (1156, 25537)]