11391716

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:86

約数の個数: 72

約数和(自身を含む): 25603200

約数和(自身を除く): 14211484

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 49, 76, 92, 98, 133, 161, 196, 266, 322, 343, 361, 437, 532, 644, 686, 722, 874, 931, 1127, 1372, 1444, 1748, 1862, 2254, 2527, 3059, 3724, 4508, 5054, 6118, 6517, 7889, 8303, 10108, 12236, 13034, 15778, 16606, 17689, 21413, 26068, 31556, 33212, 35378, 42826, 58121, 70756, 85652, 116242, 123823, 149891, 232484, 247646, 299782, 406847, 495292, 599564, 813694, 1627388, 2847929, 5695858, 11391716]

約数ペア:

[(1, 11391716), (2, 5695858), (4, 2847929), (7, 1627388), (14, 813694), (19, 599564), (23, 495292), (28, 406847), (38, 299782), (46, 247646), (49, 232484), (76, 149891), (92, 123823), (98, 116242), (133, 85652), (161, 70756), (196, 58121), (266, 42826), (322, 35378), (343, 33212), (361, 31556), (437, 26068), (532, 21413), (644, 17689), (686, 16606), (722, 15778), (874, 13034), (931, 12236), (1127, 10108), (1372, 8303), (1444, 7889), (1748, 6517), (1862, 6118), (2254, 5054), (2527, 4508), (3059, 3724)]