26297628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6661}}^1$

素因数の和:6722

約数の個数: 48

約数和(自身を含む): 71629824

約数和(自身を除く): 45332196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 6661, 13322, 19983, 26644, 39966, 46627, 79932, 93254, 139881, 186508, 279762, 313067, 559524, 626134, 939201, 1252268, 1878402, 2191469, 3756804, 4382938, 6574407, 8765876, 13148814, 26297628]

約数ペア:

[(1, 26297628), (2, 13148814), (3, 8765876), (4, 6574407), (6, 4382938), (7, 3756804), (12, 2191469), (14, 1878402), (21, 1252268), (28, 939201), (42, 626134), (47, 559524), (84, 313067), (94, 279762), (141, 186508), (188, 139881), (282, 93254), (329, 79932), (564, 46627), (658, 39966), (987, 26644), (1316, 19983), (1974, 13322), (3948, 6661)]