18440982032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{7457}}^1\times {\mathrm{14051}}^1$

素因数の和:21527

約数の個数: 40

約数和(自身を含む): 38985531552

約数和(自身を除く): 20544549520

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 7457, 14051, 14914, 28102, 29828, 56204, 59656, 82027, 112408, 119312, 154561, 164054, 224816, 309122, 328108, 618244, 656216, 1236488, 1312432, 2472976, 104778307, 209556614, 419113228, 838226456, 1152561377, 1676452912, 2305122754, 4610245508, 9220491016, 18440982032]

約数ペア:

[(1, 18440982032), (2, 9220491016), (4, 4610245508), (8, 2305122754), (11, 1676452912), (16, 1152561377), (22, 838226456), (44, 419113228), (88, 209556614), (176, 104778307), (7457, 2472976), (14051, 1312432), (14914, 1236488), (28102, 656216), (29828, 618244), (56204, 328108), (59656, 309122), (82027, 224816), (112408, 164054), (119312, 154561)]