28754424

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{6547}}^1$

素因数の和:6620

約数の個数: 48

約数和(自身を含む): 79165320

約数和(自身を除く): 50410896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 6547, 13094, 19641, 26188, 39282, 52376, 58923, 78564, 117846, 157128, 235692, 399367, 471384, 798734, 1198101, 1597468, 2396202, 3194936, 3594303, 4792404, 7188606, 9584808, 14377212, 28754424]

約数ペア:

[(1, 28754424), (2, 14377212), (3, 9584808), (4, 7188606), (6, 4792404), (8, 3594303), (9, 3194936), (12, 2396202), (18, 1597468), (24, 1198101), (36, 798734), (61, 471384), (72, 399367), (122, 235692), (183, 157128), (244, 117846), (366, 78564), (488, 58923), (549, 52376), (732, 39282), (1098, 26188), (1464, 19641), (2196, 13094), (4392, 6547)]