27272012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1031}}^1$

素因数の和:1441

約数の個数: 24

約数和(自身を含む): 50712480

約数和(自身を除く): 23440468

約数列:

[1, 2, 4, 17, 34, 68, 389, 778, 1031, 1556, 2062, 4124, 6613, 13226, 17527, 26452, 35054, 70108, 401059, 802118, 1604236, 6818003, 13636006, 27272012]

約数ペア:

[(1, 27272012), (2, 13636006), (4, 6818003), (17, 1604236), (34, 802118), (68, 401059), (389, 70108), (778, 35054), (1031, 26452), (1556, 17527), (2062, 13226), (4124, 6613)]