15997104

素因数分解:

$2^4\times 3^2\times {\mathrm{111091}}^1$

素因数の和:111105

約数の個数: 30

約数和(自身を含む): 44770076

約数和(自身を除く): 28772972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 111091, 222182, 333273, 444364, 666546, 888728, 999819, 1333092, 1777456, 1999638, 2666184, 3999276, 5332368, 7998552, 15997104]

約数ペア:

[(1, 15997104), (2, 7998552), (3, 5332368), (4, 3999276), (6, 2666184), (8, 1999638), (9, 1777456), (12, 1333092), (16, 999819), (18, 888728), (24, 666546), (36, 444364), (48, 333273), (72, 222182), (144, 111091)]