20526528

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9719}}^1$

素因数の和:9745

約数の個数: 56

約数和(自身を含む): 59253120

約数和(自身を除く): 38726592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 9719, 19438, 29157, 38876, 58314, 77752, 106909, 116628, 155504, 213818, 233256, 311008, 320727, 427636, 466512, 622016, 641454, 855272, 933024, 1282908, 1710544, 1866048, 2565816, 3421088, 5131632, 6842176, 10263264, 20526528]

約数ペア:

[(1, 20526528), (2, 10263264), (3, 6842176), (4, 5131632), (6, 3421088), (8, 2565816), (11, 1866048), (12, 1710544), (16, 1282908), (22, 933024), (24, 855272), (32, 641454), (33, 622016), (44, 466512), (48, 427636), (64, 320727), (66, 311008), (88, 233256), (96, 213818), (132, 155504), (176, 116628), (192, 106909), (264, 77752), (352, 58314), (528, 38876), (704, 29157), (1056, 19438), (2112, 9719)]