31811136

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23669}}^1$

素因数の和:23691

約数の個数: 56

約数和(自身を含む): 96194880

約数和(自身を除く): 64383744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 23669, 47338, 71007, 94676, 142014, 165683, 189352, 284028, 331366, 378704, 497049, 568056, 662732, 757408, 994098, 1136112, 1325464, 1514816, 1988196, 2272224, 2650928, 3976392, 4544448, 5301856, 7952784, 10603712, 15905568, 31811136]

約数ペア:

[(1, 31811136), (2, 15905568), (3, 10603712), (4, 7952784), (6, 5301856), (7, 4544448), (8, 3976392), (12, 2650928), (14, 2272224), (16, 1988196), (21, 1514816), (24, 1325464), (28, 1136112), (32, 994098), (42, 757408), (48, 662732), (56, 568056), (64, 497049), (84, 378704), (96, 331366), (112, 284028), (168, 189352), (192, 165683), (224, 142014), (336, 94676), (448, 71007), (672, 47338), (1344, 23669)]