18067928

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1657}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 35812800

約数和(自身を除く): 17744872

約数列:

[1, 2, 4, 8, 29, 47, 58, 94, 116, 188, 232, 376, 1363, 1657, 2726, 3314, 5452, 6628, 10904, 13256, 48053, 77879, 96106, 155758, 192212, 311516, 384424, 623032, 2258491, 4516982, 9033964, 18067928]

約数ペア:

[(1, 18067928), (2, 9033964), (4, 4516982), (8, 2258491), (29, 623032), (47, 384424), (58, 311516), (94, 192212), (116, 155758), (188, 96106), (232, 77879), (376, 48053), (1363, 13256), (1657, 10904), (2726, 6628), (3314, 5452)]