31605912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{33767}}^1$

素因数の和:33792

約数の個数: 48

約数和(自身を含む): 92186640

約数和(自身を除く): 60580728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 33767, 67534, 101301, 135068, 202602, 270136, 303903, 405204, 438971, 607806, 810408, 877942, 1215612, 1316913, 1755884, 2431224, 2633826, 3511768, 3950739, 5267652, 7901478, 10535304, 15802956, 31605912]

約数ペア:

[(1, 31605912), (2, 15802956), (3, 10535304), (4, 7901478), (6, 5267652), (8, 3950739), (9, 3511768), (12, 2633826), (13, 2431224), (18, 1755884), (24, 1316913), (26, 1215612), (36, 877942), (39, 810408), (52, 607806), (72, 438971), (78, 405204), (104, 303903), (117, 270136), (156, 202602), (234, 135068), (312, 101301), (468, 67534), (936, 33767)]