26873372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 52164000

約数和(自身を除く): 25290628

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 89, 116, 137, 178, 274, 356, 548, 551, 1102, 1691, 2204, 2581, 2603, 3382, 3973, 5162, 5206, 6764, 7946, 10324, 10412, 12193, 15892, 24386, 48772, 49039, 75487, 98078, 150974, 196156, 231667, 301948, 353597, 463334, 707194, 926668, 1414388, 6718343, 13436686, 26873372]

約数ペア:

[(1, 26873372), (2, 13436686), (4, 6718343), (19, 1414388), (29, 926668), (38, 707194), (58, 463334), (76, 353597), (89, 301948), (116, 231667), (137, 196156), (178, 150974), (274, 98078), (356, 75487), (548, 49039), (551, 48772), (1102, 24386), (1691, 15892), (2204, 12193), (2581, 10412), (2603, 10324), (3382, 7946), (3973, 6764), (5162, 5206)]