26998566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^2\times {\mathrm{103}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 63108864

約数和(自身を除く): 36110298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 103, 158, 206, 237, 309, 474, 553, 618, 721, 1106, 1442, 1659, 2163, 3318, 4326, 6241, 8137, 12482, 16274, 18723, 24411, 37446, 43687, 48822, 56959, 87374, 113918, 131061, 170877, 262122, 341754, 642823, 1285646, 1928469, 3856938, 4499761, 8999522, 13499283, 26998566]

約数ペア:

[(1, 26998566), (2, 13499283), (3, 8999522), (6, 4499761), (7, 3856938), (14, 1928469), (21, 1285646), (42, 642823), (79, 341754), (103, 262122), (158, 170877), (206, 131061), (237, 113918), (309, 87374), (474, 56959), (553, 48822), (618, 43687), (721, 37446), (1106, 24411), (1442, 18723), (1659, 16274), (2163, 12482), (3318, 8137), (4326, 6241)]