15399362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 26313984

約数和(自身を除く): 10914622

約数列:

[1, 2, 11, 22, 47, 53, 94, 106, 281, 517, 562, 583, 1034, 1166, 2491, 3091, 4982, 6182, 13207, 14893, 26414, 27401, 29786, 54802, 145277, 163823, 290554, 327646, 699971, 1399942, 7699681, 15399362]

約数ペア:

[(1, 15399362), (2, 7699681), (11, 1399942), (22, 699971), (47, 327646), (53, 290554), (94, 163823), (106, 145277), (281, 54802), (517, 29786), (562, 27401), (583, 26414), (1034, 14893), (1166, 13207), (2491, 6182), (3091, 4982)]