27573664

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 57546720

約数和(自身を除く): 29973056

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 86, 116, 172, 232, 344, 464, 688, 691, 928, 1247, 1376, 1382, 2494, 2764, 4988, 5528, 9976, 11056, 19952, 20039, 22112, 29713, 39904, 40078, 59426, 80156, 118852, 160312, 237704, 320624, 475408, 641248, 861677, 950816, 1723354, 3446708, 6893416, 13786832, 27573664]

約数ペア:

[(1, 27573664), (2, 13786832), (4, 6893416), (8, 3446708), (16, 1723354), (29, 950816), (32, 861677), (43, 641248), (58, 475408), (86, 320624), (116, 237704), (172, 160312), (232, 118852), (344, 80156), (464, 59426), (688, 40078), (691, 39904), (928, 29713), (1247, 22112), (1376, 20039), (1382, 19952), (2494, 11056), (2764, 9976), (4988, 5528)]