1960256

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:402

約数の個数: 28

約数和(自身を含む): 3939540

約数和(自身を除く): 1979284

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 281, 436, 562, 872, 1124, 1744, 2248, 3488, 4496, 6976, 8992, 17984, 30629, 61258, 122516, 245032, 490064, 980128, 1960256]

約数ペア:

[(1, 1960256), (2, 980128), (4, 490064), (8, 245032), (16, 122516), (32, 61258), (64, 30629), (109, 17984), (218, 8992), (281, 6976), (436, 4496), (562, 3488), (872, 2248), (1124, 1744)]