16874968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1697}}^1$

素因数の和:1827

約数の個数: 32

約数和(自身を含む): 34842960

約数和(自身を除く): 17967992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 1697, 2486, 3394, 4972, 6788, 9944, 13576, 18667, 37334, 74668, 149336, 191761, 383522, 767044, 1534088, 2109371, 4218742, 8437484, 16874968]

約数ペア:

[(1, 16874968), (2, 8437484), (4, 4218742), (8, 2109371), (11, 1534088), (22, 767044), (44, 383522), (88, 191761), (113, 149336), (226, 74668), (452, 37334), (904, 18667), (1243, 13576), (1697, 9944), (2486, 6788), (3394, 4972)]