27141088

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1307

約数の個数: 48

約数和(自身を含む): 58677696

約数和(自身を除く): 31536608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1231, 1378, 1696, 2462, 2756, 4924, 5512, 9848, 11024, 16003, 19696, 22048, 32006, 39392, 64012, 65243, 128024, 130486, 256048, 260972, 512096, 521944, 848159, 1043888, 1696318, 2087776, 3392636, 6785272, 13570544, 27141088]

約数ペア:

[(1, 27141088), (2, 13570544), (4, 6785272), (8, 3392636), (13, 2087776), (16, 1696318), (26, 1043888), (32, 848159), (52, 521944), (53, 512096), (104, 260972), (106, 256048), (208, 130486), (212, 128024), (416, 65243), (424, 64012), (689, 39392), (848, 32006), (1231, 22048), (1378, 19696), (1696, 16003), (2462, 11024), (2756, 9848), (4924, 5512)]