28361604

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{6547}}^1$

素因数の和:6592

約数の個数: 36

約数和(自身を含む): 69854064

約数和(自身を除く): 41492460

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4332, 6547, 13094, 19641, 26188, 39282, 78564, 124393, 248786, 373179, 497572, 746358, 1492716, 2363467, 4726934, 7090401, 9453868, 14180802, 28361604]

約数ペア:

[(1, 28361604), (2, 14180802), (3, 9453868), (4, 7090401), (6, 4726934), (12, 2363467), (19, 1492716), (38, 746358), (57, 497572), (76, 373179), (114, 248786), (228, 124393), (361, 78564), (722, 39282), (1083, 26188), (1444, 19641), (2166, 13094), (4332, 6547)]