27260416

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1494

約数の個数: 40

約数和(自身を含む): 55978560

約数和(自身を除く): 28718144

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 1439, 2368, 2878, 4736, 5756, 9472, 11512, 18944, 23024, 46048, 53243, 92096, 106486, 184192, 212972, 368384, 425944, 736768, 851888, 1703776, 3407552, 6815104, 13630208, 27260416]

約数ペア:

[(1, 27260416), (2, 13630208), (4, 6815104), (8, 3407552), (16, 1703776), (32, 851888), (37, 736768), (64, 425944), (74, 368384), (128, 212972), (148, 184192), (256, 106486), (296, 92096), (512, 53243), (592, 46048), (1184, 23024), (1439, 18944), (2368, 11512), (2878, 9472), (4736, 5756)]