16898576312

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{127}}^1\times {\mathrm{19777}}^1$

素因数の和:19968

約数の個数: 48

約数和(自身を含む): 33075144960

約数和(自身を除く): 16176568648

約数列:

[1, 2, 4, 8, 29, 58, 116, 127, 232, 254, 508, 841, 1016, 1682, 3364, 3683, 6728, 7366, 14732, 19777, 29464, 39554, 79108, 106807, 158216, 213614, 427228, 573533, 854456, 1147066, 2294132, 2511679, 4588264, 5023358, 10046716, 16632457, 20093432, 33264914, 66529828, 72838691, 133059656, 145677382, 291354764, 582709528, 2112322039, 4224644078, 8449288156, 16898576312]

約数ペア:

[(1, 16898576312), (2, 8449288156), (4, 4224644078), (8, 2112322039), (29, 582709528), (58, 291354764), (116, 145677382), (127, 133059656), (232, 72838691), (254, 66529828), (508, 33264914), (841, 20093432), (1016, 16632457), (1682, 10046716), (3364, 5023358), (3683, 4588264), (6728, 2511679), (7366, 2294132), (14732, 1147066), (19777, 854456), (29464, 573533), (39554, 427228), (79108, 213614), (106807, 158216)]