18032028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{214667}}^1$

素因数の和:214681

約数の個数: 24

約数和(自身を含む): 48085632

約数和(自身を除く): 30053604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 214667, 429334, 644001, 858668, 1288002, 1502669, 2576004, 3005338, 4508007, 6010676, 9016014, 18032028]

約数ペア:

[(1, 18032028), (2, 9016014), (3, 6010676), (4, 4508007), (6, 3005338), (7, 2576004), (12, 1502669), (14, 1288002), (21, 858668), (28, 644001), (42, 429334), (84, 214667)]