27734144

素因数分解:

$2^7\times {\mathrm{389}}^1\times {\mathrm{557}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 55493100

約数和(自身を除く): 27758956

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 389, 557, 778, 1114, 1556, 2228, 3112, 4456, 6224, 8912, 12448, 17824, 24896, 35648, 49792, 71296, 216673, 433346, 866692, 1733384, 3466768, 6933536, 13867072, 27734144]

約数ペア:

[(1, 27734144), (2, 13867072), (4, 6933536), (8, 3466768), (16, 1733384), (32, 866692), (64, 433346), (128, 216673), (389, 71296), (557, 49792), (778, 35648), (1114, 24896), (1556, 17824), (2228, 12448), (3112, 8912), (4456, 6224)]