26428374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{601}}^1$

素因数の和:965

約数の個数: 48

約数和(自身を含む): 65738400

約数和(自身を除く): 39310026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 349, 601, 698, 1047, 1202, 1803, 2094, 2443, 3141, 3606, 4207, 4886, 5409, 6282, 7329, 8414, 10818, 12621, 14658, 21987, 25242, 37863, 43974, 75726, 209749, 419498, 629247, 1258494, 1468243, 1887741, 2936486, 3775482, 4404729, 8809458, 13214187, 26428374]

約数ペア:

[(1, 26428374), (2, 13214187), (3, 8809458), (6, 4404729), (7, 3775482), (9, 2936486), (14, 1887741), (18, 1468243), (21, 1258494), (42, 629247), (63, 419498), (126, 209749), (349, 75726), (601, 43974), (698, 37863), (1047, 25242), (1202, 21987), (1803, 14658), (2094, 12621), (2443, 10818), (3141, 8414), (3606, 7329), (4207, 6282), (4886, 5409)]