31724928

素因数分解:

$2^7\times 3^2\times {\mathrm{27539}}^1$

素因数の和:27559

約数の個数: 48

約数和(自身を含む): 91295100

約数和(自身を除く): 59570172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 27539, 55078, 82617, 110156, 165234, 220312, 247851, 330468, 440624, 495702, 660936, 881248, 991404, 1321872, 1762496, 1982808, 2643744, 3524992, 3965616, 5287488, 7931232, 10574976, 15862464, 31724928]

約数ペア:

[(1, 31724928), (2, 15862464), (3, 10574976), (4, 7931232), (6, 5287488), (8, 3965616), (9, 3524992), (12, 2643744), (16, 1982808), (18, 1762496), (24, 1321872), (32, 991404), (36, 881248), (48, 660936), (64, 495702), (72, 440624), (96, 330468), (128, 247851), (144, 220312), (192, 165234), (288, 110156), (384, 82617), (576, 55078), (1152, 27539)]