27944972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33427}}^1$

素因数の和:33461

約数の個数: 24

約数和(自身を含む): 56159040

約数和(自身を除く): 28214068

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 33427, 66854, 133708, 367697, 635113, 735394, 1270226, 1470788, 2540452, 6986243, 13972486, 27944972]

約数ペア:

[(1, 27944972), (2, 13972486), (4, 6986243), (11, 2540452), (19, 1470788), (22, 1270226), (38, 735394), (44, 635113), (76, 367697), (209, 133708), (418, 66854), (836, 33427)]