12861816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 36516480

約数和(自身を除く): 23654664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 103, 121, 129, 132, 172, 206, 242, 258, 264, 309, 344, 363, 412, 473, 484, 516, 618, 726, 824, 946, 968, 1032, 1133, 1236, 1419, 1452, 1892, 2266, 2472, 2838, 2904, 3399, 3784, 4429, 4532, 5203, 5676, 6798, 8858, 9064, 10406, 11352, 12463, 13287, 13596, 15609, 17716, 20812, 24926, 26574, 27192, 31218, 35432, 37389, 41624, 48719, 49852, 53148, 62436, 74778, 97438, 99704, 106296, 124872, 146157, 149556, 194876, 292314, 299112, 389752, 535909, 584628, 1071818, 1169256, 1607727, 2143636, 3215454, 4287272, 6430908, 12861816]

約数ペア:

[(1, 12861816), (2, 6430908), (3, 4287272), (4, 3215454), (6, 2143636), (8, 1607727), (11, 1169256), (12, 1071818), (22, 584628), (24, 535909), (33, 389752), (43, 299112), (44, 292314), (66, 194876), (86, 149556), (88, 146157), (103, 124872), (121, 106296), (129, 99704), (132, 97438), (172, 74778), (206, 62436), (242, 53148), (258, 49852), (264, 48719), (309, 41624), (344, 37389), (363, 35432), (412, 31218), (473, 27192), (484, 26574), (516, 24926), (618, 20812), (726, 17716), (824, 15609), (946, 13596), (968, 13287), (1032, 12463), (1133, 11352), (1236, 10406), (1419, 9064), (1452, 8858), (1892, 6798), (2266, 5676), (2472, 5203), (2838, 4532), (2904, 4429), (3399, 3784)]