25237282

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5581}}^1$

素因数の和:5626

約数の個数: 32

約数和(自身を含む): 48228480

約数和(自身を除く): 22991198

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 5581, 11162, 39067, 78134, 94877, 106039, 189754, 212078, 664139, 742273, 1328278, 1484546, 1802663, 3605326, 12618641, 25237282]

約数ペア:

[(1, 25237282), (2, 12618641), (7, 3605326), (14, 1802663), (17, 1484546), (19, 1328278), (34, 742273), (38, 664139), (119, 212078), (133, 189754), (238, 106039), (266, 94877), (323, 78134), (646, 39067), (2261, 11162), (4522, 5581)]