8691952

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{2273}}^1$

素因数の和:2520

約数の個数: 20

約数和(自身を含む): 16918560

約数和(自身を除く): 8226608

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 2273, 3824, 4546, 9092, 18184, 36368, 543247, 1086494, 2172988, 4345976, 8691952]

約数ペア:

[(1, 8691952), (2, 4345976), (4, 2172988), (8, 1086494), (16, 543247), (239, 36368), (478, 18184), (956, 9092), (1912, 4546), (2273, 3824)]