16675708

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 36033984

約数和(自身を除く): 19358276

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 212, 238, 371, 476, 661, 742, 901, 1322, 1484, 1802, 2644, 3604, 4627, 6307, 9254, 11237, 12614, 18508, 22474, 25228, 35033, 44948, 70066, 78659, 140132, 157318, 245231, 314636, 490462, 595561, 980924, 1191122, 2382244, 4168927, 8337854, 16675708]

約数ペア:

[(1, 16675708), (2, 8337854), (4, 4168927), (7, 2382244), (14, 1191122), (17, 980924), (28, 595561), (34, 490462), (53, 314636), (68, 245231), (106, 157318), (119, 140132), (212, 78659), (238, 70066), (371, 44948), (476, 35033), (661, 25228), (742, 22474), (901, 18508), (1322, 12614), (1484, 11237), (1802, 9254), (2644, 6307), (3604, 4627)]