16996879136

素因数分解:

$2^5\times {\mathrm{191}}^1\times {\mathrm{419}}^1\times {\mathrm{6637}}^1$

素因数の和:7257

約数の個数: 48

約数和(自身を含む): 33723164160

約数和(自身を除く): 16726285024

約数列:

[1, 2, 4, 8, 16, 32, 191, 382, 419, 764, 838, 1528, 1676, 3056, 3352, 6112, 6637, 6704, 13274, 13408, 26548, 53096, 80029, 106192, 160058, 212384, 320116, 640232, 1267667, 1280464, 2535334, 2560928, 2780903, 5070668, 5561806, 10141336, 11123612, 20282672, 22247224, 40565344, 44494448, 88988896, 531152473, 1062304946, 2124609892, 4249219784, 8498439568, 16996879136]

約数ペア:

[(1, 16996879136), (2, 8498439568), (4, 4249219784), (8, 2124609892), (16, 1062304946), (32, 531152473), (191, 88988896), (382, 44494448), (419, 40565344), (764, 22247224), (838, 20282672), (1528, 11123612), (1676, 10141336), (3056, 5561806), (3352, 5070668), (6112, 2780903), (6637, 2560928), (6704, 2535334), (13274, 1280464), (13408, 1267667), (26548, 640232), (53096, 320116), (80029, 212384), (106192, 160058)]