28924504

素因数分解:

$2^3\times 7^3\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 64512000

約数和(自身を除く): 35587496

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 83, 98, 127, 166, 196, 254, 332, 343, 392, 508, 581, 664, 686, 889, 1016, 1162, 1372, 1778, 2324, 2744, 3556, 4067, 4648, 6223, 7112, 8134, 10541, 12446, 16268, 21082, 24892, 28469, 32536, 42164, 43561, 49784, 56938, 73787, 84328, 87122, 113876, 147574, 174244, 227752, 295148, 348488, 516509, 590296, 1033018, 2066036, 3615563, 4132072, 7231126, 14462252, 28924504]

約数ペア:

[(1, 28924504), (2, 14462252), (4, 7231126), (7, 4132072), (8, 3615563), (14, 2066036), (28, 1033018), (49, 590296), (56, 516509), (83, 348488), (98, 295148), (127, 227752), (166, 174244), (196, 147574), (254, 113876), (332, 87122), (343, 84328), (392, 73787), (508, 56938), (581, 49784), (664, 43561), (686, 42164), (889, 32536), (1016, 28469), (1162, 24892), (1372, 21082), (1778, 16268), (2324, 12446), (2744, 10541), (3556, 8134), (4067, 7112), (4648, 6223)]