15691936218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9689}}^1\times {\mathrm{38561}}^1$

素因数の和:48262

約数の個数: 32

約数和(自身を含む): 35871914880

約数和(自身を除く): 20179978662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9689, 19378, 29067, 38561, 58134, 67823, 77122, 115683, 135646, 203469, 231366, 269927, 406938, 539854, 809781, 1619562, 373617529, 747235058, 1120852587, 2241705174, 2615322703, 5230645406, 7845968109, 15691936218]

約数ペア:

[(1, 15691936218), (2, 7845968109), (3, 5230645406), (6, 2615322703), (7, 2241705174), (14, 1120852587), (21, 747235058), (42, 373617529), (9689, 1619562), (19378, 809781), (29067, 539854), (38561, 406938), (58134, 269927), (67823, 231366), (77122, 203469), (115683, 135646)]