18743744

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{10099}}^1$

素因数の和:10140

約数の個数: 28

約数和(自身を含む): 38481000

約数和(自身を除く): 19737256

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 10099, 20198, 40396, 80792, 161584, 292871, 323168, 585742, 646336, 1171484, 2342968, 4685936, 9371872, 18743744]

約数ペア:

[(1, 18743744), (2, 9371872), (4, 4685936), (8, 2342968), (16, 1171484), (29, 646336), (32, 585742), (58, 323168), (64, 292871), (116, 161584), (232, 80792), (464, 40396), (928, 20198), (1856, 10099)]