16117472

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:584

約数の個数: 72

約数和(自身を含む): 38926440

約数和(自身を除く): 22808968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 541, 608, 784, 931, 1064, 1082, 1568, 1862, 2128, 2164, 3724, 3787, 4256, 4328, 7448, 7574, 8656, 10279, 14896, 15148, 17312, 20558, 26509, 29792, 30296, 41116, 53018, 60592, 71953, 82232, 106036, 121184, 143906, 164464, 212072, 287812, 328928, 424144, 503671, 575624, 848288, 1007342, 1151248, 2014684, 2302496, 4029368, 8058736, 16117472]

約数ペア:

[(1, 16117472), (2, 8058736), (4, 4029368), (7, 2302496), (8, 2014684), (14, 1151248), (16, 1007342), (19, 848288), (28, 575624), (32, 503671), (38, 424144), (49, 328928), (56, 287812), (76, 212072), (98, 164464), (112, 143906), (133, 121184), (152, 106036), (196, 82232), (224, 71953), (266, 60592), (304, 53018), (392, 41116), (532, 30296), (541, 29792), (608, 26509), (784, 20558), (931, 17312), (1064, 15148), (1082, 14896), (1568, 10279), (1862, 8656), (2128, 7574), (2164, 7448), (3724, 4328), (3787, 4256)]