2390016

素因数分解:

$2^{11}\times 3^1\times {\mathrm{389}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 6388200

約数和(自身を除く): 3998184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 389, 512, 768, 778, 1024, 1167, 1536, 1556, 2048, 2334, 3072, 3112, 4668, 6144, 6224, 9336, 12448, 18672, 24896, 37344, 49792, 74688, 99584, 149376, 199168, 298752, 398336, 597504, 796672, 1195008, 2390016]

約数ペア:

[(1, 2390016), (2, 1195008), (3, 796672), (4, 597504), (6, 398336), (8, 298752), (12, 199168), (16, 149376), (24, 99584), (32, 74688), (48, 49792), (64, 37344), (96, 24896), (128, 18672), (192, 12448), (256, 9336), (384, 6224), (389, 6144), (512, 4668), (768, 3112), (778, 3072), (1024, 2334), (1167, 2048), (1536, 1556)]