12475936

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 72

約数和(自身を含む): 28428624

約数和(自身を除く): 15952688

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 67, 88, 92, 134, 176, 184, 253, 268, 352, 368, 506, 529, 536, 736, 737, 1012, 1058, 1072, 1474, 1541, 2024, 2116, 2144, 2948, 3082, 4048, 4232, 5819, 5896, 6164, 8096, 8464, 11638, 11792, 12328, 16928, 16951, 23276, 23584, 24656, 33902, 35443, 46552, 49312, 67804, 70886, 93104, 135608, 141772, 186208, 271216, 283544, 389873, 542432, 567088, 779746, 1134176, 1559492, 3118984, 6237968, 12475936]

約数ペア:

[(1, 12475936), (2, 6237968), (4, 3118984), (8, 1559492), (11, 1134176), (16, 779746), (22, 567088), (23, 542432), (32, 389873), (44, 283544), (46, 271216), (67, 186208), (88, 141772), (92, 135608), (134, 93104), (176, 70886), (184, 67804), (253, 49312), (268, 46552), (352, 35443), (368, 33902), (506, 24656), (529, 23584), (536, 23276), (736, 16951), (737, 16928), (1012, 12328), (1058, 11792), (1072, 11638), (1474, 8464), (1541, 8096), (2024, 6164), (2116, 5896), (2144, 5819), (2948, 4232), (3082, 4048)]