13497968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:573

約数の個数: 40

約数和(自身を含む): 28736256

約数和(自身を除く): 15238288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 271, 283, 542, 566, 1084, 1132, 2168, 2264, 2981, 3113, 4336, 4528, 5962, 6226, 11924, 12452, 23848, 24904, 47696, 49808, 76693, 153386, 306772, 613544, 843623, 1227088, 1687246, 3374492, 6748984, 13497968]

約数ペア:

[(1, 13497968), (2, 6748984), (4, 3374492), (8, 1687246), (11, 1227088), (16, 843623), (22, 613544), (44, 306772), (88, 153386), (176, 76693), (271, 49808), (283, 47696), (542, 24904), (566, 23848), (1084, 12452), (1132, 11924), (2168, 6226), (2264, 5962), (2981, 4528), (3113, 4336)]