31664828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{10321}}^1$

素因数の和:10397

約数の個数: 24

約数和(自身を含む): 60693360

約数和(自身を除く): 29028532

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 10321, 20642, 41284, 134173, 268346, 536692, 608939, 1217878, 2435756, 7916207, 15832414, 31664828]

約数ペア:

[(1, 31664828), (2, 15832414), (4, 7916207), (13, 2435756), (26, 1217878), (52, 608939), (59, 536692), (118, 268346), (236, 134173), (767, 41284), (1534, 20642), (3068, 10321)]