26972442

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:652

約数の個数: 72

約数和(自身を含む): 69384276

約数和(自身を除く): 42411834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 53, 63, 98, 106, 126, 147, 159, 294, 318, 371, 441, 477, 577, 742, 882, 954, 1113, 1154, 1731, 2226, 2597, 3339, 3462, 4039, 5193, 5194, 6678, 7791, 8078, 10386, 12117, 15582, 23373, 24234, 28273, 30581, 36351, 46746, 56546, 61162, 72702, 84819, 91743, 169638, 183486, 214067, 254457, 275229, 428134, 508914, 550458, 642201, 1284402, 1498469, 1926603, 2996938, 3853206, 4495407, 8990814, 13486221, 26972442]

約数ペア:

[(1, 26972442), (2, 13486221), (3, 8990814), (6, 4495407), (7, 3853206), (9, 2996938), (14, 1926603), (18, 1498469), (21, 1284402), (42, 642201), (49, 550458), (53, 508914), (63, 428134), (98, 275229), (106, 254457), (126, 214067), (147, 183486), (159, 169638), (294, 91743), (318, 84819), (371, 72702), (441, 61162), (477, 56546), (577, 46746), (742, 36351), (882, 30581), (954, 28273), (1113, 24234), (1154, 23373), (1731, 15582), (2226, 12117), (2597, 10386), (3339, 8078), (3462, 7791), (4039, 6678), (5193, 5194)]