28940014

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{6659}}^1$

素因数の和:6755

約数の個数: 16

約数和(自身を含む): 45314640

約数和(自身を除く): 16374626

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 6659, 13318, 273019, 352927, 546038, 705854, 14470007, 28940014]

約数ペア:

[(1, 28940014), (2, 14470007), (41, 705854), (53, 546038), (82, 352927), (106, 273019), (2173, 13318), (4346, 6659)]