17949164816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{168013}}^1$

素因数の和:168639

約数の個数: 40

約数和(自身を含む): 38000734464

約数和(自身を除く): 20051569648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 607, 1214, 2428, 4856, 6677, 9712, 13354, 26708, 53416, 106832, 168013, 336026, 672052, 1344104, 1848143, 2688208, 3696286, 7392572, 14785144, 29570288, 101983891, 203967782, 407935564, 815871128, 1121822801, 1631742256, 2243645602, 4487291204, 8974582408, 17949164816]

約数ペア:

[(1, 17949164816), (2, 8974582408), (4, 4487291204), (8, 2243645602), (11, 1631742256), (16, 1121822801), (22, 815871128), (44, 407935564), (88, 203967782), (176, 101983891), (607, 29570288), (1214, 14785144), (2428, 7392572), (4856, 3696286), (6677, 2688208), (9712, 1848143), (13354, 1344104), (26708, 672052), (53416, 336026), (106832, 168013)]