16182278

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 28662336

約数和(自身を除く): 12480058

約数列:

[1, 2, 7, 14, 53, 106, 113, 193, 226, 371, 386, 742, 791, 1351, 1582, 2702, 5989, 10229, 11978, 20458, 21809, 41923, 43618, 71603, 83846, 143206, 152663, 305326, 1155877, 2311754, 8091139, 16182278]

約数ペア:

[(1, 16182278), (2, 8091139), (7, 2311754), (14, 1155877), (53, 305326), (106, 152663), (113, 143206), (193, 83846), (226, 71603), (371, 43618), (386, 41923), (742, 21809), (791, 20458), (1351, 11978), (1582, 10229), (2702, 5989)]