1889344

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:622

約数の個数: 28

約数和(自身を含む): 3826764

約数和(自身を除く): 1937420

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 557, 848, 1114, 1696, 2228, 3392, 4456, 8912, 17824, 29521, 35648, 59042, 118084, 236168, 472336, 944672, 1889344]

約数ペア:

[(1, 1889344), (2, 944672), (4, 472336), (8, 236168), (16, 118084), (32, 59042), (53, 35648), (64, 29521), (106, 17824), (212, 8912), (424, 4456), (557, 3392), (848, 2228), (1114, 1696)]