16321428

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{26669}}^1$

素因数の和:26696

約数の個数: 36

約数和(自身を含む): 43685460

約数和(自身を除く): 27364032

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 26669, 53338, 80007, 106676, 160014, 240021, 320028, 453373, 480042, 906746, 960084, 1360119, 1813492, 2720238, 4080357, 5440476, 8160714, 16321428]

約数ペア:

[(1, 16321428), (2, 8160714), (3, 5440476), (4, 4080357), (6, 2720238), (9, 1813492), (12, 1360119), (17, 960084), (18, 906746), (34, 480042), (36, 453373), (51, 320028), (68, 240021), (102, 160014), (153, 106676), (204, 80007), (306, 53338), (612, 26669)]