16830254

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 29937600

約数和(自身を除く): 13107346

約数列:

[1, 2, 7, 14, 41, 82, 109, 218, 269, 287, 538, 574, 763, 1526, 1883, 3766, 4469, 8938, 11029, 22058, 29321, 31283, 58642, 62566, 77203, 154406, 205247, 410494, 1202161, 2404322, 8415127, 16830254]

約数ペア:

[(1, 16830254), (2, 8415127), (7, 2404322), (14, 1202161), (41, 410494), (82, 205247), (109, 154406), (218, 77203), (269, 62566), (287, 58642), (538, 31283), (574, 29321), (763, 22058), (1526, 11029), (1883, 8938), (3766, 4469)]