24742648

素因数分解:

$2^3\times 7^3\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 55296000

約数和(自身を除く): 30553352

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 127, 142, 196, 254, 284, 343, 392, 497, 508, 568, 686, 889, 994, 1016, 1372, 1778, 1988, 2744, 3479, 3556, 3976, 6223, 6958, 7112, 9017, 12446, 13916, 18034, 24353, 24892, 27832, 36068, 43561, 48706, 49784, 63119, 72136, 87122, 97412, 126238, 174244, 194824, 252476, 348488, 441833, 504952, 883666, 1767332, 3092831, 3534664, 6185662, 12371324, 24742648]

約数ペア:

[(1, 24742648), (2, 12371324), (4, 6185662), (7, 3534664), (8, 3092831), (14, 1767332), (28, 883666), (49, 504952), (56, 441833), (71, 348488), (98, 252476), (127, 194824), (142, 174244), (196, 126238), (254, 97412), (284, 87122), (343, 72136), (392, 63119), (497, 49784), (508, 48706), (568, 43561), (686, 36068), (889, 27832), (994, 24892), (1016, 24353), (1372, 18034), (1778, 13916), (1988, 12446), (2744, 9017), (3479, 7112), (3556, 6958), (3976, 6223)]