16947948

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1638

約数の個数: 48

約数和(自身を含む): 42255360

約数和(自身を除く): 25307412

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1571, 1798, 2697, 3142, 3596, 4713, 5394, 6284, 9426, 10788, 18852, 45559, 48701, 91118, 97402, 136677, 146103, 182236, 194804, 273354, 292206, 546708, 584412, 1412329, 2824658, 4236987, 5649316, 8473974, 16947948]

約数ペア:

[(1, 16947948), (2, 8473974), (3, 5649316), (4, 4236987), (6, 2824658), (12, 1412329), (29, 584412), (31, 546708), (58, 292206), (62, 273354), (87, 194804), (93, 182236), (116, 146103), (124, 136677), (174, 97402), (186, 91118), (348, 48701), (372, 45559), (899, 18852), (1571, 10788), (1798, 9426), (2697, 6284), (3142, 5394), (3596, 4713)]