16137654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{661}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 34921824

約数和(自身を除く): 18784170

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 313, 626, 661, 939, 1322, 1878, 1983, 3966, 4069, 8138, 8593, 12207, 17186, 24414, 25779, 51558, 206893, 413786, 620679, 1241358, 2689609, 5379218, 8068827, 16137654]

約数ペア:

[(1, 16137654), (2, 8068827), (3, 5379218), (6, 2689609), (13, 1241358), (26, 620679), (39, 413786), (78, 206893), (313, 51558), (626, 25779), (661, 24414), (939, 17186), (1322, 12207), (1878, 8593), (1983, 8138), (3966, 4069)]