16546796

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1637}}^1$

素因数の和:1686

約数の個数: 36

約数和(自身を含む): 34948368

約数和(自身を除く): 18401572

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 1637, 2527, 3274, 5054, 6548, 10108, 11459, 22918, 31103, 45836, 62206, 124412, 217721, 435442, 590957, 870884, 1181914, 2363828, 4136699, 8273398, 16546796]

約数ペア:

[(1, 16546796), (2, 8273398), (4, 4136699), (7, 2363828), (14, 1181914), (19, 870884), (28, 590957), (38, 435442), (76, 217721), (133, 124412), (266, 62206), (361, 45836), (532, 31103), (722, 22918), (1444, 11459), (1637, 10108), (2527, 6548), (3274, 5054)]