12398208

素因数分解:

$2^7\times 3^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 33415200

約数和(自身を除く): 21016992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 332, 384, 389, 498, 664, 778, 996, 1167, 1328, 1556, 1992, 2334, 2656, 3112, 3984, 4668, 5312, 6224, 7968, 9336, 10624, 12448, 15936, 18672, 24896, 31872, 32287, 37344, 49792, 64574, 74688, 96861, 129148, 149376, 193722, 258296, 387444, 516592, 774888, 1033184, 1549776, 2066368, 3099552, 4132736, 6199104, 12398208]

約数ペア:

[(1, 12398208), (2, 6199104), (3, 4132736), (4, 3099552), (6, 2066368), (8, 1549776), (12, 1033184), (16, 774888), (24, 516592), (32, 387444), (48, 258296), (64, 193722), (83, 149376), (96, 129148), (128, 96861), (166, 74688), (192, 64574), (249, 49792), (332, 37344), (384, 32287), (389, 31872), (498, 24896), (664, 18672), (778, 15936), (996, 12448), (1167, 10624), (1328, 9336), (1556, 7968), (1992, 6224), (2334, 5312), (2656, 4668), (3112, 3984)]