31143024

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19661}}^1$

素因数の和:19686

約数の個数: 60

約数和(自身を含む): 95085432

約数和(自身を除く): 63942408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 19661, 39322, 58983, 78644, 117966, 157288, 176949, 216271, 235932, 314576, 353898, 432542, 471864, 648813, 707796, 865084, 943728, 1297626, 1415592, 1730168, 1946439, 2595252, 2831184, 3460336, 3892878, 5190504, 7785756, 10381008, 15571512, 31143024]

約数ペア:

[(1, 31143024), (2, 15571512), (3, 10381008), (4, 7785756), (6, 5190504), (8, 3892878), (9, 3460336), (11, 2831184), (12, 2595252), (16, 1946439), (18, 1730168), (22, 1415592), (24, 1297626), (33, 943728), (36, 865084), (44, 707796), (48, 648813), (66, 471864), (72, 432542), (88, 353898), (99, 314576), (132, 235932), (144, 216271), (176, 176949), (198, 157288), (264, 117966), (396, 78644), (528, 58983), (792, 39322), (1584, 19661)]