31821216

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47353}}^1$

素因数の和:47373

約数の個数: 48

約数和(自身を含む): 95465664

約数和(自身を除く): 63644448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 47353, 94706, 142059, 189412, 284118, 331471, 378824, 568236, 662942, 757648, 994413, 1136472, 1325884, 1515296, 1988826, 2272944, 2651768, 3977652, 4545888, 5303536, 7955304, 10607072, 15910608, 31821216]

約数ペア:

[(1, 31821216), (2, 15910608), (3, 10607072), (4, 7955304), (6, 5303536), (7, 4545888), (8, 3977652), (12, 2651768), (14, 2272944), (16, 1988826), (21, 1515296), (24, 1325884), (28, 1136472), (32, 994413), (42, 757648), (48, 662942), (56, 568236), (84, 378824), (96, 331471), (112, 284118), (168, 189412), (224, 142059), (336, 94706), (672, 47353)]