11667104

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 24060960

約数和(自身を除く): 12393856

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 86, 122, 139, 172, 244, 278, 344, 488, 556, 688, 976, 1112, 1376, 1952, 2224, 2623, 4448, 5246, 5977, 8479, 10492, 11954, 16958, 20984, 23908, 33916, 41968, 47816, 67832, 83936, 95632, 135664, 191264, 271328, 364597, 729194, 1458388, 2916776, 5833552, 11667104]

約数ペア:

[(1, 11667104), (2, 5833552), (4, 2916776), (8, 1458388), (16, 729194), (32, 364597), (43, 271328), (61, 191264), (86, 135664), (122, 95632), (139, 83936), (172, 67832), (244, 47816), (278, 41968), (344, 33916), (488, 23908), (556, 20984), (688, 16958), (976, 11954), (1112, 10492), (1376, 8479), (1952, 5977), (2224, 5246), (2623, 4448)]