16718268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6863}}^1$

素因数の和:6906

約数の個数: 48

約数和(自身を含む): 46126080

約数和(自身を除く): 29407812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 6863, 13726, 20589, 27452, 41178, 48041, 82356, 96082, 144123, 192164, 199027, 288246, 398054, 576492, 597081, 796108, 1194162, 1393189, 2388324, 2786378, 4179567, 5572756, 8359134, 16718268]

約数ペア:

[(1, 16718268), (2, 8359134), (3, 5572756), (4, 4179567), (6, 2786378), (7, 2388324), (12, 1393189), (14, 1194162), (21, 796108), (28, 597081), (29, 576492), (42, 398054), (58, 288246), (84, 199027), (87, 192164), (116, 144123), (174, 96082), (203, 82356), (348, 48041), (406, 41178), (609, 27452), (812, 20589), (1218, 13726), (2436, 6863)]