27693376

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:431

約数の個数: 56

約数和(自身を含む): 58338720

約数和(自身を除く): 30645344

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 116, 172, 232, 344, 347, 464, 688, 694, 928, 1247, 1376, 1388, 1856, 2494, 2752, 2776, 4988, 5552, 9976, 10063, 11104, 14921, 19952, 20126, 22208, 29842, 39904, 40252, 59684, 79808, 80504, 119368, 161008, 238736, 322016, 432709, 477472, 644032, 865418, 954944, 1730836, 3461672, 6923344, 13846688, 27693376]

約数ペア:

[(1, 27693376), (2, 13846688), (4, 6923344), (8, 3461672), (16, 1730836), (29, 954944), (32, 865418), (43, 644032), (58, 477472), (64, 432709), (86, 322016), (116, 238736), (172, 161008), (232, 119368), (344, 80504), (347, 79808), (464, 59684), (688, 40252), (694, 39904), (928, 29842), (1247, 22208), (1376, 20126), (1388, 19952), (1856, 14921), (2494, 11104), (2752, 10063), (2776, 9976), (4988, 5552)]