16457932592656

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{3803}}^1\times {\mathrm{8725037}}^1$

素因数の和:8728879

約数の個数: 40

約数和(自身を含む): 32924524195584

約数和(自身を除く): 16466591602928

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 3803, 7606, 15212, 30424, 60848, 117893, 235786, 471572, 943144, 1886288, 8725037, 17450074, 34900148, 69800296, 139600592, 270476147, 540952294, 1081904588, 2163809176, 4327618352, 33181315711, 66362631422, 132725262844, 265450525688, 530901051376, 1028620787041, 2057241574082, 4114483148164, 8228966296328, 16457932592656]

約数ペア:

[(1, 16457932592656), (2, 8228966296328), (4, 4114483148164), (8, 2057241574082), (16, 1028620787041), (31, 530901051376), (62, 265450525688), (124, 132725262844), (248, 66362631422), (496, 33181315711), (3803, 4327618352), (7606, 2163809176), (15212, 1081904588), (30424, 540952294), (60848, 270476147), (117893, 139600592), (235786, 69800296), (471572, 34900148), (943144, 17450074), (1886288, 8725037)]