31286532

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113357}}^1$

素因数の和:113387

約数の個数: 24

約数和(自身を含む): 76176576

約数和(自身を除く): 44890044

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 113357, 226714, 340071, 453428, 680142, 1360284, 2607211, 5214422, 7821633, 10428844, 15643266, 31286532]

約数ペア:

[(1, 31286532), (2, 15643266), (3, 10428844), (4, 7821633), (6, 5214422), (12, 2607211), (23, 1360284), (46, 680142), (69, 453428), (92, 340071), (138, 226714), (276, 113357)]