17831916

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{7393}}^1$

素因数の和:7470

約数の個数: 36

約数和(自身を含む): 45754072

約数和(自身を除く): 27922156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 7393, 14786, 22179, 29572, 44358, 66537, 88716, 133074, 266148, 495331, 990662, 1485993, 1981324, 2971986, 4457979, 5943972, 8915958, 17831916]

約数ペア:

[(1, 17831916), (2, 8915958), (3, 5943972), (4, 4457979), (6, 2971986), (9, 1981324), (12, 1485993), (18, 990662), (36, 495331), (67, 266148), (134, 133074), (201, 88716), (268, 66537), (402, 44358), (603, 29572), (804, 22179), (1206, 14786), (2412, 7393)]