16734460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 37721376

約数和(自身を除く): 20986916

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 593, 830, 1186, 1411, 1660, 2372, 2822, 2965, 5644, 5930, 7055, 10081, 11860, 14110, 20162, 28220, 40324, 49219, 50405, 98438, 100810, 196876, 201620, 246095, 492190, 836723, 984380, 1673446, 3346892, 4183615, 8367230, 16734460]

約数ペア:

[(1, 16734460), (2, 8367230), (4, 4183615), (5, 3346892), (10, 1673446), (17, 984380), (20, 836723), (34, 492190), (68, 246095), (83, 201620), (85, 196876), (166, 100810), (170, 98438), (332, 50405), (340, 49219), (415, 40324), (593, 28220), (830, 20162), (1186, 14110), (1411, 11860), (1660, 10081), (2372, 7055), (2822, 5930), (2965, 5644)]