16142910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{76871}}^1$

素因数の和:76888

約数の個数: 32

約数和(自身を含む): 44278272

約数和(自身を除く): 28135362

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 76871, 153742, 230613, 384355, 461226, 538097, 768710, 1076194, 1153065, 1614291, 2306130, 2690485, 3228582, 5380970, 8071455, 16142910]

約数ペア:

[(1, 16142910), (2, 8071455), (3, 5380970), (5, 3228582), (6, 2690485), (7, 2306130), (10, 1614291), (14, 1153065), (15, 1076194), (21, 768710), (30, 538097), (35, 461226), (42, 384355), (70, 230613), (105, 153742), (210, 76871)]