31161596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{17827}}^1$

素因数の和:17873

約数の個数: 24

約数和(自身を含む): 59902080

約数和(自身を除く): 28740484

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 17827, 35654, 71308, 338713, 410021, 677426, 820042, 1354852, 1640084, 7790399, 15580798, 31161596]

約数ペア:

[(1, 31161596), (2, 15580798), (4, 7790399), (19, 1640084), (23, 1354852), (38, 820042), (46, 677426), (76, 410021), (92, 338713), (437, 71308), (874, 35654), (1748, 17827)]