19975296

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4729}}^1$

素因数の和:4757

約数の個数: 64

約数和(自身を含む): 57895200

約数和(自身を除く): 37919904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 4729, 9458, 14187, 18916, 28374, 37832, 52019, 56748, 75664, 104038, 113496, 151328, 156057, 208076, 226992, 302656, 312114, 416152, 453984, 605312, 624228, 832304, 907968, 1248456, 1664608, 1815936, 2496912, 3329216, 4993824, 6658432, 9987648, 19975296]

約数ペア:

[(1, 19975296), (2, 9987648), (3, 6658432), (4, 4993824), (6, 3329216), (8, 2496912), (11, 1815936), (12, 1664608), (16, 1248456), (22, 907968), (24, 832304), (32, 624228), (33, 605312), (44, 453984), (48, 416152), (64, 312114), (66, 302656), (88, 226992), (96, 208076), (128, 156057), (132, 151328), (176, 113496), (192, 104038), (264, 75664), (352, 56748), (384, 52019), (528, 37832), (704, 28374), (1056, 18916), (1408, 14187), (2112, 9458), (4224, 4729)]