31906552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{829}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 63644400

約数和(自身を除く): 31737848

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 283, 566, 829, 1132, 1658, 2264, 3316, 4811, 6632, 9622, 14093, 19244, 28186, 38488, 56372, 112744, 234607, 469214, 938428, 1876856, 3988319, 7976638, 15953276, 31906552]

約数ペア:

[(1, 31906552), (2, 15953276), (4, 7976638), (8, 3988319), (17, 1876856), (34, 938428), (68, 469214), (136, 234607), (283, 112744), (566, 56372), (829, 38488), (1132, 28186), (1658, 19244), (2264, 14093), (3316, 9622), (4811, 6632)]