16589000

素因数分解:

$2^3\times 5^3\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 39677040

約数和(自身を除く): 23088040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 125, 200, 212, 250, 265, 313, 424, 500, 530, 626, 1000, 1060, 1252, 1325, 1565, 2120, 2504, 2650, 3130, 5300, 6260, 6625, 7825, 10600, 12520, 13250, 15650, 16589, 26500, 31300, 33178, 39125, 53000, 62600, 66356, 78250, 82945, 132712, 156500, 165890, 313000, 331780, 414725, 663560, 829450, 1658900, 2073625, 3317800, 4147250, 8294500, 16589000]

約数ペア:

[(1, 16589000), (2, 8294500), (4, 4147250), (5, 3317800), (8, 2073625), (10, 1658900), (20, 829450), (25, 663560), (40, 414725), (50, 331780), (53, 313000), (100, 165890), (106, 156500), (125, 132712), (200, 82945), (212, 78250), (250, 66356), (265, 62600), (313, 53000), (424, 39125), (500, 33178), (530, 31300), (626, 26500), (1000, 16589), (1060, 15650), (1252, 13250), (1325, 12520), (1565, 10600), (2120, 7825), (2504, 6625), (2650, 6260), (3130, 5300)]