28926516

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{6907}}^1$

素因数の和:7263

約数の個数: 24

約数和(自身を含む): 67698400

約数和(自身を除く): 38771884

約数列:

[1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396, 2094, 4188, 6907, 13814, 20721, 27628, 41442, 82884, 2410543, 4821086, 7231629, 9642172, 14463258, 28926516]

約数ペア:

[(1, 28926516), (2, 14463258), (3, 9642172), (4, 7231629), (6, 4821086), (12, 2410543), (349, 82884), (698, 41442), (1047, 27628), (1396, 20721), (2094, 13814), (4188, 6907)]