28912068

素因数分解:

$2^2\times 3^2\times {\mathrm{293}}^1\times {\mathrm{2741}}^1$

素因数の和:3044

約数の個数: 36

約数和(自身を含む): 73359468

約数和(自身を除く): 44447400

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 293, 586, 879, 1172, 1758, 2637, 2741, 3516, 5274, 5482, 8223, 10548, 10964, 16446, 24669, 32892, 49338, 98676, 803113, 1606226, 2409339, 3212452, 4818678, 7228017, 9637356, 14456034, 28912068]

約数ペア:

[(1, 28912068), (2, 14456034), (3, 9637356), (4, 7228017), (6, 4818678), (9, 3212452), (12, 2409339), (18, 1606226), (36, 803113), (293, 98676), (586, 49338), (879, 32892), (1172, 24669), (1758, 16446), (2637, 10964), (2741, 10548), (3516, 8223), (5274, 5482)]