16278968

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1601}}^1$

素因数の和:1679

約数の個数: 32

約数和(自身を含む): 32296320

約数和(自身を除く): 16017352

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 1601, 2542, 3202, 5084, 6404, 10168, 12808, 49631, 65641, 99262, 131282, 198524, 262564, 397048, 525128, 2034871, 4069742, 8139484, 16278968]

約数ペア:

[(1, 16278968), (2, 8139484), (4, 4069742), (8, 2034871), (31, 525128), (41, 397048), (62, 262564), (82, 198524), (124, 131282), (164, 99262), (248, 65641), (328, 49631), (1271, 12808), (1601, 10168), (2542, 6404), (3202, 5084)]