16972662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21269}}^1$

素因数の和:21300

約数の個数: 32

約数和(自身を含む): 40838400

約数和(自身を除く): 23865738

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 21269, 42538, 63807, 127614, 148883, 297766, 404111, 446649, 808222, 893298, 1212333, 2424666, 2828777, 5657554, 8486331, 16972662]

約数ペア:

[(1, 16972662), (2, 8486331), (3, 5657554), (6, 2828777), (7, 2424666), (14, 1212333), (19, 893298), (21, 808222), (38, 446649), (42, 404111), (57, 297766), (114, 148883), (133, 127614), (266, 63807), (399, 42538), (798, 21269)]