28127212414

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1\times {\mathrm{28807}}^1$

素因数の和:29632

約数の個数: 32

約数和(自身を含む): 48784619520

約数和(自身を除く): 20657407106

約数列:

[1, 2, 7, 14, 97, 194, 679, 719, 1358, 1438, 5033, 10066, 28807, 57614, 69743, 139486, 201649, 403298, 488201, 976402, 2794279, 5588558, 19559953, 20712233, 39119906, 41424466, 144985631, 289971262, 2009086601, 4018173202, 14063606207, 28127212414]

約数ペア:

[(1, 28127212414), (2, 14063606207), (7, 4018173202), (14, 2009086601), (97, 289971262), (194, 144985631), (679, 41424466), (719, 39119906), (1358, 20712233), (1438, 19559953), (5033, 5588558), (10066, 2794279), (28807, 976402), (57614, 488201), (69743, 403298), (139486, 201649)]