16421874464

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{2677}}^1\times {\mathrm{3617}}^1$

素因数の和:6357

約数の個数: 48

約数和(自身を含む): 32961991608

約数和(自身を除く): 16540117144

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 2677, 3617, 5354, 7234, 10708, 14468, 21416, 28936, 42832, 57872, 85664, 115744, 141881, 191701, 283762, 383402, 567524, 766804, 1135048, 1533608, 2270096, 3067216, 4540192, 6134432, 9682709, 19365418, 38730836, 77461672, 154923344, 309846688, 513183577, 1026367154, 2052734308, 4105468616, 8210937232, 16421874464]

約数ペア:

[(1, 16421874464), (2, 8210937232), (4, 4105468616), (8, 2052734308), (16, 1026367154), (32, 513183577), (53, 309846688), (106, 154923344), (212, 77461672), (424, 38730836), (848, 19365418), (1696, 9682709), (2677, 6134432), (3617, 4540192), (5354, 3067216), (7234, 2270096), (10708, 1533608), (14468, 1135048), (21416, 766804), (28936, 567524), (42832, 383402), (57872, 283762), (85664, 191701), (115744, 141881)]