31809888

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{3347}}^1$

素因数の和:3377

約数の個数: 96

約数和(自身を含む): 101243520

約数和(自身を除く): 69433632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 792, 864, 1056, 1188, 1584, 2376, 3168, 3347, 4752, 6694, 9504, 10041, 13388, 20082, 26776, 30123, 36817, 40164, 53552, 60246, 73634, 80328, 90369, 107104, 110451, 120492, 147268, 160656, 180738, 220902, 240984, 294536, 321312, 331353, 361476, 441804, 481968, 589072, 662706, 722952, 883608, 963936, 994059, 1178144, 1325412, 1445904, 1767216, 1988118, 2650824, 2891808, 3534432, 3976236, 5301648, 7952472, 10603296, 15904944, 31809888]

約数ペア:

[(1, 31809888), (2, 15904944), (3, 10603296), (4, 7952472), (6, 5301648), (8, 3976236), (9, 3534432), (11, 2891808), (12, 2650824), (16, 1988118), (18, 1767216), (22, 1445904), (24, 1325412), (27, 1178144), (32, 994059), (33, 963936), (36, 883608), (44, 722952), (48, 662706), (54, 589072), (66, 481968), (72, 441804), (88, 361476), (96, 331353), (99, 321312), (108, 294536), (132, 240984), (144, 220902), (176, 180738), (198, 160656), (216, 147268), (264, 120492), (288, 110451), (297, 107104), (352, 90369), (396, 80328), (432, 73634), (528, 60246), (594, 53552), (792, 40164), (864, 36817), (1056, 30123), (1188, 26776), (1584, 20082), (2376, 13388), (3168, 10041), (3347, 9504), (4752, 6694)]