28715264

素因数分解:

$2^8\times {\mathrm{223}}^1\times {\mathrm{503}}^1$

素因数の和:742

約数の個数: 36

約数和(自身を含む): 57689856

約数和(自身を除く): 28974592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 256, 446, 503, 892, 1006, 1784, 2012, 3568, 4024, 7136, 8048, 14272, 16096, 28544, 32192, 57088, 64384, 112169, 128768, 224338, 448676, 897352, 1794704, 3589408, 7178816, 14357632, 28715264]

約数ペア:

[(1, 28715264), (2, 14357632), (4, 7178816), (8, 3589408), (16, 1794704), (32, 897352), (64, 448676), (128, 224338), (223, 128768), (256, 112169), (446, 64384), (503, 57088), (892, 32192), (1006, 28544), (1784, 16096), (2012, 14272), (3568, 8048), (4024, 7136)]