12909072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1108

約数の個数: 80

約数和(自身を含む): 37997568

約数和(自身を除く): 25088496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1063, 1104, 1518, 2024, 2126, 3036, 3189, 4048, 4252, 6072, 6378, 8504, 11693, 12144, 12756, 17008, 23386, 24449, 25512, 35079, 46772, 48898, 51024, 70158, 73347, 93544, 97796, 140316, 146694, 187088, 195592, 268939, 280632, 293388, 391184, 537878, 561264, 586776, 806817, 1075756, 1173552, 1613634, 2151512, 3227268, 4303024, 6454536, 12909072]

約数ペア:

[(1, 12909072), (2, 6454536), (3, 4303024), (4, 3227268), (6, 2151512), (8, 1613634), (11, 1173552), (12, 1075756), (16, 806817), (22, 586776), (23, 561264), (24, 537878), (33, 391184), (44, 293388), (46, 280632), (48, 268939), (66, 195592), (69, 187088), (88, 146694), (92, 140316), (132, 97796), (138, 93544), (176, 73347), (184, 70158), (253, 51024), (264, 48898), (276, 46772), (368, 35079), (506, 25512), (528, 24449), (552, 23386), (759, 17008), (1012, 12756), (1063, 12144), (1104, 11693), (1518, 8504), (2024, 6378), (2126, 6072), (3036, 4252), (3189, 4048)]