26538498

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{30089}}^1$

素因数の和:30111

約数の個数: 36

約数和(自身を含む): 66890070

約数和(自身を除く): 40351572

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 30089, 60178, 90267, 180534, 210623, 270801, 421246, 541602, 631869, 1263738, 1474361, 1895607, 2948722, 3791214, 4423083, 8846166, 13269249, 26538498]

約数ペア:

[(1, 26538498), (2, 13269249), (3, 8846166), (6, 4423083), (7, 3791214), (9, 2948722), (14, 1895607), (18, 1474361), (21, 1263738), (42, 631869), (49, 541602), (63, 421246), (98, 270801), (126, 210623), (147, 180534), (294, 90267), (441, 60178), (882, 30089)]