29480048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{141731}}^1$

素因数の和:141752

約数の個数: 20

約数和(自身を含む): 61511688

約数和(自身を除く): 32031640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 141731, 283462, 566924, 1133848, 1842503, 2267696, 3685006, 7370012, 14740024, 29480048]

約数ペア:

[(1, 29480048), (2, 14740024), (4, 7370012), (8, 3685006), (13, 2267696), (16, 1842503), (26, 1133848), (52, 566924), (104, 283462), (208, 141731)]