16017860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27617}}^1$

素因数の和:27655

約数の個数: 24

約数和(自身を含む): 34798680

約数和(自身を除く): 18780820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 27617, 55234, 110468, 138085, 276170, 552340, 800893, 1601786, 3203572, 4004465, 8008930, 16017860]

約数ペア:

[(1, 16017860), (2, 8008930), (4, 4004465), (5, 3203572), (10, 1601786), (20, 800893), (29, 552340), (58, 276170), (116, 138085), (145, 110468), (290, 55234), (580, 27617)]