28938276

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{5701}}^1$

素因数の和:5761

約数の個数: 48

約数和(自身を含む): 76634880

約数和(自身を除く): 47696604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 5701, 11402, 17103, 22804, 34206, 51309, 68412, 102618, 153927, 205236, 267947, 307854, 535894, 615708, 803841, 1071788, 1607682, 2411523, 3215364, 4823046, 7234569, 9646092, 14469138, 28938276]

約数ペア:

[(1, 28938276), (2, 14469138), (3, 9646092), (4, 7234569), (6, 4823046), (9, 3215364), (12, 2411523), (18, 1607682), (27, 1071788), (36, 803841), (47, 615708), (54, 535894), (94, 307854), (108, 267947), (141, 205236), (188, 153927), (282, 102618), (423, 68412), (564, 51309), (846, 34206), (1269, 22804), (1692, 17103), (2538, 11402), (5076, 5701)]