18005442

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 45292800

約数和(自身を除く): 27287358

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 343, 546, 637, 673, 686, 1029, 1274, 1346, 1911, 2019, 2058, 3822, 4038, 4459, 4711, 8749, 8918, 9422, 13377, 14133, 17498, 26247, 26754, 28266, 32977, 52494, 61243, 65954, 98931, 122486, 183729, 197862, 230839, 367458, 428701, 461678, 692517, 857402, 1286103, 1385034, 2572206, 3000907, 6001814, 9002721, 18005442]

約数ペア:

[(1, 18005442), (2, 9002721), (3, 6001814), (6, 3000907), (7, 2572206), (13, 1385034), (14, 1286103), (21, 857402), (26, 692517), (39, 461678), (42, 428701), (49, 367458), (78, 230839), (91, 197862), (98, 183729), (147, 122486), (182, 98931), (273, 65954), (294, 61243), (343, 52494), (546, 32977), (637, 28266), (673, 26754), (686, 26247), (1029, 17498), (1274, 14133), (1346, 13377), (1911, 9422), (2019, 8918), (2058, 8749), (3822, 4711), (4038, 4459)]