15801882

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1429}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 33633600

約数和(自身を除く): 17831718

約数列:

[1, 2, 3, 6, 19, 38, 57, 97, 114, 194, 291, 582, 1429, 1843, 2858, 3686, 4287, 5529, 8574, 11058, 27151, 54302, 81453, 138613, 162906, 277226, 415839, 831678, 2633647, 5267294, 7900941, 15801882]

約数ペア:

[(1, 15801882), (2, 7900941), (3, 5267294), (6, 2633647), (19, 831678), (38, 415839), (57, 277226), (97, 162906), (114, 138613), (194, 81453), (291, 54302), (582, 27151), (1429, 11058), (1843, 8574), (2858, 5529), (3686, 4287)]