12562928

素因数分解:

$2^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1$

素因数の和:741

約数の個数: 40

約数和(自身を含む): 27998208

約数和(自身を除く): 15435280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 223, 446, 503, 892, 1006, 1561, 1784, 2012, 3122, 3521, 3568, 4024, 6244, 7042, 8048, 12488, 14084, 24976, 28168, 56336, 112169, 224338, 448676, 785183, 897352, 1570366, 1794704, 3140732, 6281464, 12562928]

約数ペア:

[(1, 12562928), (2, 6281464), (4, 3140732), (7, 1794704), (8, 1570366), (14, 897352), (16, 785183), (28, 448676), (56, 224338), (112, 112169), (223, 56336), (446, 28168), (503, 24976), (892, 14084), (1006, 12488), (1561, 8048), (1784, 7042), (2012, 6244), (3122, 4024), (3521, 3568)]