11441648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:705

約数の個数: 40

約数和(自身を含む): 23755920

約数和(自身を除く): 12314272

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 488, 617, 976, 1159, 1234, 2318, 2468, 4636, 4936, 9272, 9872, 11723, 18544, 23446, 37637, 46892, 75274, 93784, 150548, 187568, 301096, 602192, 715103, 1430206, 2860412, 5720824, 11441648]

約数ペア:

[(1, 11441648), (2, 5720824), (4, 2860412), (8, 1430206), (16, 715103), (19, 602192), (38, 301096), (61, 187568), (76, 150548), (122, 93784), (152, 75274), (244, 46892), (304, 37637), (488, 23446), (617, 18544), (976, 11723), (1159, 9872), (1234, 9272), (2318, 4936), (2468, 4636)]