26319372

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 63974400

約数和(自身を除く): 37655028

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 186, 278, 372, 417, 509, 556, 834, 1018, 1527, 1668, 2036, 3054, 4309, 6108, 8618, 12927, 15779, 17236, 25854, 31558, 47337, 51708, 63116, 70751, 94674, 141502, 189348, 212253, 283004, 424506, 849012, 2193281, 4386562, 6579843, 8773124, 13159686, 26319372]

約数ペア:

[(1, 26319372), (2, 13159686), (3, 8773124), (4, 6579843), (6, 4386562), (12, 2193281), (31, 849012), (62, 424506), (93, 283004), (124, 212253), (139, 189348), (186, 141502), (278, 94674), (372, 70751), (417, 63116), (509, 51708), (556, 47337), (834, 31558), (1018, 25854), (1527, 17236), (1668, 15779), (2036, 12927), (3054, 8618), (4309, 6108)]