19603848

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{74257}}^1$

素因数の和:74277

約数の個数: 32

約数和(自身を含む): 53465760

約数和(自身を除く): 33861912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 74257, 148514, 222771, 297028, 445542, 594056, 816827, 891084, 1633654, 1782168, 2450481, 3267308, 4900962, 6534616, 9801924, 19603848]

約数ペア:

[(1, 19603848), (2, 9801924), (3, 6534616), (4, 4900962), (6, 3267308), (8, 2450481), (11, 1782168), (12, 1633654), (22, 891084), (24, 816827), (33, 594056), (44, 445542), (66, 297028), (88, 222771), (132, 148514), (264, 74257)]