25673264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2551}}^1$

素因数の和:2613

約数の個数: 40

約数和(自身を含む): 54112608

約数和(自身を除く): 28439344

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 2551, 5032, 5102, 10064, 10204, 20408, 40816, 43367, 86734, 94387, 173468, 188774, 346936, 377548, 693872, 755096, 1510192, 1604579, 3209158, 6418316, 12836632, 25673264]

約数ペア:

[(1, 25673264), (2, 12836632), (4, 6418316), (8, 3209158), (16, 1604579), (17, 1510192), (34, 755096), (37, 693872), (68, 377548), (74, 346936), (136, 188774), (148, 173468), (272, 94387), (296, 86734), (592, 43367), (629, 40816), (1258, 20408), (2516, 10204), (2551, 10064), (5032, 5102)]