16232240

素因数分解:

$2^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{613}}^1$

素因数の和:957

約数の個数: 40

約数和(自身を含む): 37915728

約数和(自身を除く): 21683488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 331, 613, 662, 1226, 1324, 1655, 2452, 2648, 3065, 3310, 4904, 5296, 6130, 6620, 9808, 12260, 13240, 24520, 26480, 49040, 202903, 405806, 811612, 1014515, 1623224, 2029030, 3246448, 4058060, 8116120, 16232240]

約数ペア:

[(1, 16232240), (2, 8116120), (4, 4058060), (5, 3246448), (8, 2029030), (10, 1623224), (16, 1014515), (20, 811612), (40, 405806), (80, 202903), (331, 49040), (613, 26480), (662, 24520), (1226, 13240), (1324, 12260), (1655, 9808), (2452, 6620), (2648, 6130), (3065, 5296), (3310, 4904)]