16043508

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{293}}^1$

素因数の和:335

約数の個数: 90

約数和(自身を含む): 45570294

約数和(自身を除く): 29526786

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 293, 324, 338, 351, 468, 507, 586, 676, 702, 879, 1014, 1053, 1172, 1404, 1521, 1758, 2028, 2106, 2637, 3042, 3516, 3809, 4212, 4563, 5274, 6084, 7618, 7911, 9126, 10548, 11427, 13689, 15236, 15822, 18252, 22854, 23733, 27378, 31644, 34281, 45708, 47466, 49517, 54756, 68562, 94932, 99034, 102843, 137124, 148551, 198068, 205686, 297102, 308529, 411372, 445653, 594204, 617058, 891306, 1234116, 1336959, 1782612, 2673918, 4010877, 5347836, 8021754, 16043508]

約数ペア:

[(1, 16043508), (2, 8021754), (3, 5347836), (4, 4010877), (6, 2673918), (9, 1782612), (12, 1336959), (13, 1234116), (18, 891306), (26, 617058), (27, 594204), (36, 445653), (39, 411372), (52, 308529), (54, 297102), (78, 205686), (81, 198068), (108, 148551), (117, 137124), (156, 102843), (162, 99034), (169, 94932), (234, 68562), (293, 54756), (324, 49517), (338, 47466), (351, 45708), (468, 34281), (507, 31644), (586, 27378), (676, 23733), (702, 22854), (879, 18252), (1014, 15822), (1053, 15236), (1172, 13689), (1404, 11427), (1521, 10548), (1758, 9126), (2028, 7911), (2106, 7618), (2637, 6084), (3042, 5274), (3516, 4563), (3809, 4212)]