16772404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1319}}^1$

素因数の和:1368

約数の個数: 36

約数和(自身を含む): 34040160

約数和(自身を除く): 17267756

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 289, 374, 578, 748, 1156, 1319, 2638, 3179, 5276, 6358, 12716, 14509, 22423, 29018, 44846, 58036, 89692, 246653, 381191, 493306, 762382, 986612, 1524764, 4193101, 8386202, 16772404]

約数ペア:

[(1, 16772404), (2, 8386202), (4, 4193101), (11, 1524764), (17, 986612), (22, 762382), (34, 493306), (44, 381191), (68, 246653), (187, 89692), (289, 58036), (374, 44846), (578, 29018), (748, 22423), (1156, 14509), (1319, 12716), (2638, 6358), (3179, 5276)]