31660248

素因数分解:

$2^3\times 3^1\times {\mathrm{1117}}^1\times {\mathrm{1181}}^1$

素因数の和:2307

約数の個数: 32

約数和(自身を含む): 79288560

約数和(自身を除く): 47628312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1117, 1181, 2234, 2362, 3351, 3543, 4468, 4724, 6702, 7086, 8936, 9448, 13404, 14172, 26808, 28344, 1319177, 2638354, 3957531, 5276708, 7915062, 10553416, 15830124, 31660248]

約数ペア:

[(1, 31660248), (2, 15830124), (3, 10553416), (4, 7915062), (6, 5276708), (8, 3957531), (12, 2638354), (24, 1319177), (1117, 28344), (1181, 26808), (2234, 14172), (2362, 13404), (3351, 9448), (3543, 8936), (4468, 7086), (4724, 6702)]