12573104

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{25349}}^1$

素因数の和:25388

約数の個数: 20

約数和(自身を含む): 25147200

約数和(自身を除く): 12574096

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 25349, 50698, 101396, 202792, 405584, 785819, 1571638, 3143276, 6286552, 12573104]

約数ペア:

[(1, 12573104), (2, 6286552), (4, 3143276), (8, 1571638), (16, 785819), (31, 405584), (62, 202792), (124, 101396), (248, 50698), (496, 25349)]