29278696

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2713}}^1$

素因数の和:2809

約数の個数: 32

約数和(自身を含む): 58622400

約数和(自身を除く): 29343704

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 2713, 5396, 5426, 10792, 10852, 21704, 51547, 103094, 192623, 206188, 385246, 412376, 770492, 1540984, 3659837, 7319674, 14639348, 29278696]

約数ペア:

[(1, 29278696), (2, 14639348), (4, 7319674), (8, 3659837), (19, 1540984), (38, 770492), (71, 412376), (76, 385246), (142, 206188), (152, 192623), (284, 103094), (568, 51547), (1349, 21704), (2698, 10852), (2713, 10792), (5396, 5426)]