11906008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 25308000

約数和(自身を除く): 13401992

約数列:

[1, 2, 4, 8, 19, 29, 37, 38, 58, 73, 74, 76, 116, 146, 148, 152, 232, 292, 296, 551, 584, 703, 1073, 1102, 1387, 1406, 2117, 2146, 2204, 2701, 2774, 2812, 4234, 4292, 4408, 5402, 5548, 5624, 8468, 8584, 10804, 11096, 16936, 20387, 21608, 40223, 40774, 51319, 78329, 80446, 81548, 102638, 156658, 160892, 163096, 205276, 313316, 321784, 410552, 626632, 1488251, 2976502, 5953004, 11906008]

約数ペア:

[(1, 11906008), (2, 5953004), (4, 2976502), (8, 1488251), (19, 626632), (29, 410552), (37, 321784), (38, 313316), (58, 205276), (73, 163096), (74, 160892), (76, 156658), (116, 102638), (146, 81548), (148, 80446), (152, 78329), (232, 51319), (292, 40774), (296, 40223), (551, 21608), (584, 20387), (703, 16936), (1073, 11096), (1102, 10804), (1387, 8584), (1406, 8468), (2117, 5624), (2146, 5548), (2204, 5402), (2701, 4408), (2774, 4292), (2812, 4234)]