16539424

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2473}}^1$

素因数の和:2513

約数の個数: 48

約数和(自身を含む): 37406880

約数和(自身を除く): 20867456

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 2473, 3344, 4946, 6688, 9892, 19784, 27203, 39568, 46987, 54406, 79136, 93974, 108812, 187948, 217624, 375896, 435248, 516857, 751792, 870496, 1033714, 1503584, 2067428, 4134856, 8269712, 16539424]

約数ペア:

[(1, 16539424), (2, 8269712), (4, 4134856), (8, 2067428), (11, 1503584), (16, 1033714), (19, 870496), (22, 751792), (32, 516857), (38, 435248), (44, 375896), (76, 217624), (88, 187948), (152, 108812), (176, 93974), (209, 79136), (304, 54406), (352, 46987), (418, 39568), (608, 27203), (836, 19784), (1672, 9892), (2473, 6688), (3344, 4946)]