16236340

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{593}}^1$

素因数の和:676

約数の個数: 36

約数和(自身を含む): 35101836

約数和(自身を除く): 18865496

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 593, 740, 1186, 1369, 2372, 2738, 2965, 5476, 5930, 6845, 11860, 13690, 21941, 27380, 43882, 87764, 109705, 219410, 438820, 811817, 1623634, 3247268, 4059085, 8118170, 16236340]

約数ペア:

[(1, 16236340), (2, 8118170), (4, 4059085), (5, 3247268), (10, 1623634), (20, 811817), (37, 438820), (74, 219410), (148, 109705), (185, 87764), (370, 43882), (593, 27380), (740, 21941), (1186, 13690), (1369, 11860), (2372, 6845), (2738, 5930), (2965, 5476)]