26859294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19379}}^1$

素因数の和:19405

約数の個数: 48

約数和(自身を含む): 72558720

約数和(自身を除く): 45699426

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 19379, 38758, 58137, 116274, 135653, 174411, 213169, 271306, 348822, 406959, 426338, 639507, 813918, 1220877, 1279014, 1492183, 1918521, 2441754, 2984366, 3837042, 4476549, 8953098, 13429647, 26859294]

約数ペア:

[(1, 26859294), (2, 13429647), (3, 8953098), (6, 4476549), (7, 3837042), (9, 2984366), (11, 2441754), (14, 1918521), (18, 1492183), (21, 1279014), (22, 1220877), (33, 813918), (42, 639507), (63, 426338), (66, 406959), (77, 348822), (99, 271306), (126, 213169), (154, 174411), (198, 135653), (231, 116274), (462, 58137), (693, 38758), (1386, 19379)]