26528418

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{70181}}^1$

素因数の和:70199

約数の個数: 32

約数和(自身を含む): 67374720

約数和(自身を除く): 40846302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 70181, 140362, 210543, 421086, 491267, 631629, 982534, 1263258, 1473801, 1894887, 2947602, 3789774, 4421403, 8842806, 13264209, 26528418]

約数ペア:

[(1, 26528418), (2, 13264209), (3, 8842806), (6, 4421403), (7, 3789774), (9, 2947602), (14, 1894887), (18, 1473801), (21, 1263258), (27, 982534), (42, 631629), (54, 491267), (63, 421086), (126, 210543), (189, 140362), (378, 70181)]