20326704

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{5801}}^1$

素因数の和:5885

約数の個数: 40

約数和(自身を含む): 53239152

約数和(自身を除く): 32912448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 5801, 11602, 17403, 23204, 34806, 46408, 69612, 92816, 139224, 278448, 423473, 846946, 1270419, 1693892, 2540838, 3387784, 5081676, 6775568, 10163352, 20326704]

約数ペア:

[(1, 20326704), (2, 10163352), (3, 6775568), (4, 5081676), (6, 3387784), (8, 2540838), (12, 1693892), (16, 1270419), (24, 846946), (48, 423473), (73, 278448), (146, 139224), (219, 92816), (292, 69612), (438, 46408), (584, 34806), (876, 23204), (1168, 17403), (1752, 11602), (3504, 5801)]