14975728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:425

約数の個数: 40

約数和(自身を含む): 30335360

約数和(自身を除く): 15359632

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 277, 436, 496, 554, 872, 1108, 1744, 2216, 3379, 4432, 6758, 8587, 13516, 17174, 27032, 30193, 34348, 54064, 60386, 68696, 120772, 137392, 241544, 483088, 935983, 1871966, 3743932, 7487864, 14975728]

約数ペア:

[(1, 14975728), (2, 7487864), (4, 3743932), (8, 1871966), (16, 935983), (31, 483088), (62, 241544), (109, 137392), (124, 120772), (218, 68696), (248, 60386), (277, 54064), (436, 34348), (496, 30193), (554, 27032), (872, 17174), (1108, 13516), (1744, 8587), (2216, 6758), (3379, 4432)]