19823448

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{5261}}^1$

素因数の和:5427

約数の個数: 32

約数和(自身を含む): 49883760

約数和(自身を除く): 30060312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 5261, 10522, 15783, 21044, 31566, 42088, 63132, 126264, 825977, 1651954, 2477931, 3303908, 4955862, 6607816, 9911724, 19823448]

約数ペア:

[(1, 19823448), (2, 9911724), (3, 6607816), (4, 4955862), (6, 3303908), (8, 2477931), (12, 1651954), (24, 825977), (157, 126264), (314, 63132), (471, 42088), (628, 31566), (942, 21044), (1256, 15783), (1884, 10522), (3768, 5261)]