16947426

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{563}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 35328960

約数和(自身を除く): 18381534

約数列:

[1, 2, 3, 6, 29, 58, 87, 173, 174, 346, 519, 563, 1038, 1126, 1689, 3378, 5017, 10034, 15051, 16327, 30102, 32654, 48981, 97399, 97962, 194798, 292197, 584394, 2824571, 5649142, 8473713, 16947426]

約数ペア:

[(1, 16947426), (2, 8473713), (3, 5649142), (6, 2824571), (29, 584394), (58, 292197), (87, 194798), (173, 97962), (174, 97399), (346, 48981), (519, 32654), (563, 30102), (1038, 16327), (1126, 15051), (1689, 10034), (3378, 5017)]