15912256

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{2281}}^1$

素因数の和:2402

約数の個数: 28

約数和(自身を含む): 31879540

約数和(自身を除く): 15967284

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 2281, 3488, 4562, 6976, 9124, 18248, 36496, 72992, 145984, 248629, 497258, 994516, 1989032, 3978064, 7956128, 15912256]

約数ペア:

[(1, 15912256), (2, 7956128), (4, 3978064), (8, 1989032), (16, 994516), (32, 497258), (64, 248629), (109, 145984), (218, 72992), (436, 36496), (872, 18248), (1744, 9124), (2281, 6976), (3488, 4562)]