28530194

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{809}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 53654400

約数和(自身を除く): 25124206

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 229, 458, 809, 1603, 1618, 2519, 3206, 5038, 5663, 8899, 11326, 17633, 17798, 35266, 62293, 124586, 185261, 370522, 1296827, 2037871, 2593654, 4075742, 14265097, 28530194]

約数ペア:

[(1, 28530194), (2, 14265097), (7, 4075742), (11, 2593654), (14, 2037871), (22, 1296827), (77, 370522), (154, 185261), (229, 124586), (458, 62293), (809, 35266), (1603, 17798), (1618, 17633), (2519, 11326), (3206, 8899), (5038, 5663)]