11886392

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 27095040

約数和(自身を除く): 15208648

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 56, 62, 82, 124, 164, 167, 217, 248, 287, 328, 334, 434, 574, 668, 868, 1148, 1169, 1271, 1336, 1736, 2296, 2338, 2542, 4676, 5084, 5177, 6847, 8897, 9352, 10168, 10354, 13694, 17794, 20708, 27388, 35588, 36239, 41416, 47929, 54776, 71176, 72478, 95858, 144956, 191716, 212257, 289912, 383432, 424514, 849028, 1485799, 1698056, 2971598, 5943196, 11886392]

約数ペア:

[(1, 11886392), (2, 5943196), (4, 2971598), (7, 1698056), (8, 1485799), (14, 849028), (28, 424514), (31, 383432), (41, 289912), (56, 212257), (62, 191716), (82, 144956), (124, 95858), (164, 72478), (167, 71176), (217, 54776), (248, 47929), (287, 41416), (328, 36239), (334, 35588), (434, 27388), (574, 20708), (668, 17794), (868, 13694), (1148, 10354), (1169, 10168), (1271, 9352), (1336, 8897), (1736, 6847), (2296, 5177), (2338, 5084), (2542, 4676)]