17944056

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1053

約数の個数: 96

約数和(自身を含む): 55146000

約数和(自身を除く): 37201944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1009, 1368, 1482, 1976, 2018, 2223, 2964, 3027, 4036, 4446, 5928, 6054, 8072, 8892, 9081, 12108, 13117, 17784, 18162, 19171, 24216, 26234, 36324, 38342, 39351, 52468, 57513, 72648, 76684, 78702, 104936, 115026, 118053, 153368, 157404, 172539, 230052, 236106, 249223, 314808, 345078, 460104, 472212, 498446, 690156, 747669, 944424, 996892, 1380312, 1495338, 1993784, 2243007, 2990676, 4486014, 5981352, 8972028, 17944056]

約数ペア:

[(1, 17944056), (2, 8972028), (3, 5981352), (4, 4486014), (6, 2990676), (8, 2243007), (9, 1993784), (12, 1495338), (13, 1380312), (18, 996892), (19, 944424), (24, 747669), (26, 690156), (36, 498446), (38, 472212), (39, 460104), (52, 345078), (57, 314808), (72, 249223), (76, 236106), (78, 230052), (104, 172539), (114, 157404), (117, 153368), (152, 118053), (156, 115026), (171, 104936), (228, 78702), (234, 76684), (247, 72648), (312, 57513), (342, 52468), (456, 39351), (468, 38342), (494, 36324), (684, 26234), (741, 24216), (936, 19171), (988, 18162), (1009, 17784), (1368, 13117), (1482, 12108), (1976, 9081), (2018, 8892), (2223, 8072), (2964, 6054), (3027, 5928), (4036, 4446)]