25224704

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{2593}}^1$

素因数の和:2630

約数の個数: 40

約数和(自身を含む): 53073240

約数和(自身を除く): 27848536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 2593, 4864, 5186, 9728, 10372, 20744, 41488, 49267, 82976, 98534, 165952, 197068, 331904, 394136, 663808, 788272, 1327616, 1576544, 3153088, 6306176, 12612352, 25224704]

約数ペア:

[(1, 25224704), (2, 12612352), (4, 6306176), (8, 3153088), (16, 1576544), (19, 1327616), (32, 788272), (38, 663808), (64, 394136), (76, 331904), (128, 197068), (152, 165952), (256, 98534), (304, 82976), (512, 49267), (608, 41488), (1216, 20744), (2432, 10372), (2593, 9728), (4864, 5186)]