16946916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{881}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 45440640

約数和(自身を除く): 28493724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229, 458, 687, 881, 916, 1374, 1603, 1762, 2643, 2748, 3206, 3524, 4809, 5286, 6167, 6412, 9618, 10572, 12334, 18501, 19236, 24668, 37002, 74004, 201749, 403498, 605247, 806996, 1210494, 1412243, 2420988, 2824486, 4236729, 5648972, 8473458, 16946916]

約数ペア:

[(1, 16946916), (2, 8473458), (3, 5648972), (4, 4236729), (6, 2824486), (7, 2420988), (12, 1412243), (14, 1210494), (21, 806996), (28, 605247), (42, 403498), (84, 201749), (229, 74004), (458, 37002), (687, 24668), (881, 19236), (916, 18501), (1374, 12334), (1603, 10572), (1762, 9618), (2643, 6412), (2748, 6167), (3206, 5286), (3524, 4809)]