16944886

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1453}}^1$

素因数の和:1493

約数の個数: 32

約数和(自身を含む): 31406400

約数和(自身を除く): 14461514

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 343, 686, 833, 1453, 1666, 2906, 5831, 10171, 11662, 20342, 24701, 49402, 71197, 142394, 172907, 345814, 498379, 996758, 1210349, 2420698, 8472443, 16944886]

約数ペア:

[(1, 16944886), (2, 8472443), (7, 2420698), (14, 1210349), (17, 996758), (34, 498379), (49, 345814), (98, 172907), (119, 142394), (238, 71197), (343, 49402), (686, 24701), (833, 20342), (1453, 11662), (1666, 10171), (2906, 5831)]