25751802

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{569}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 54446400

約数和(自身を除く): 28694598

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 397, 569, 794, 1138, 1191, 1707, 2382, 3414, 7543, 10811, 15086, 21622, 22629, 32433, 45258, 64866, 225893, 451786, 677679, 1355358, 4291967, 8583934, 12875901, 25751802]

約数ペア:

[(1, 25751802), (2, 12875901), (3, 8583934), (6, 4291967), (19, 1355358), (38, 677679), (57, 451786), (114, 225893), (397, 64866), (569, 45258), (794, 32433), (1138, 22629), (1191, 21622), (1707, 15086), (2382, 10811), (3414, 7543)]