28007016

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{5233}}^1$

素因数の和:5465

約数の個数: 32

約数和(自身を含む): 70344960

約数和(自身を除く): 42337944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2676, 5233, 5352, 10466, 15699, 20932, 31398, 41864, 62796, 125592, 1166959, 2333918, 3500877, 4667836, 7001754, 9335672, 14003508, 28007016]

約数ペア:

[(1, 28007016), (2, 14003508), (3, 9335672), (4, 7001754), (6, 4667836), (8, 3500877), (12, 2333918), (24, 1166959), (223, 125592), (446, 62796), (669, 41864), (892, 31398), (1338, 20932), (1784, 15699), (2676, 10466), (5233, 5352)]