12792928

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 27079920

約数和(自身を除く): 14286992

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 397, 424, 608, 794, 848, 1007, 1588, 1696, 2014, 3176, 4028, 6352, 7543, 8056, 12704, 15086, 16112, 21041, 30172, 32224, 42082, 60344, 84164, 120688, 168328, 241376, 336656, 399779, 673312, 799558, 1599116, 3198232, 6396464, 12792928]

約数ペア:

[(1, 12792928), (2, 6396464), (4, 3198232), (8, 1599116), (16, 799558), (19, 673312), (32, 399779), (38, 336656), (53, 241376), (76, 168328), (106, 120688), (152, 84164), (212, 60344), (304, 42082), (397, 32224), (424, 30172), (608, 21041), (794, 16112), (848, 15086), (1007, 12704), (1588, 8056), (1696, 7543), (2014, 6352), (3176, 4028)]