19789368

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{28433}}^1$

素因数の和:28471

約数の個数: 32

約数和(自身を含む): 51181200

約数和(自身を除く): 31391832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 28433, 56866, 85299, 113732, 170598, 227464, 341196, 682392, 824557, 1649114, 2473671, 3298228, 4947342, 6596456, 9894684, 19789368]

約数ペア:

[(1, 19789368), (2, 9894684), (3, 6596456), (4, 4947342), (6, 3298228), (8, 2473671), (12, 1649114), (24, 824557), (29, 682392), (58, 341196), (87, 227464), (116, 170598), (174, 113732), (232, 85299), (348, 56866), (696, 28433)]