28494882

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{40591}}^1$

素因数の和:40615

約数の個数: 32

約数和(自身を含む): 68194560

約数和(自身を除く): 39699678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 40591, 81182, 121773, 243546, 365319, 527683, 730638, 1055366, 1095957, 1583049, 2191914, 3166098, 4749147, 9498294, 14247441, 28494882]

約数ペア:

[(1, 28494882), (2, 14247441), (3, 9498294), (6, 4749147), (9, 3166098), (13, 2191914), (18, 1583049), (26, 1095957), (27, 1055366), (39, 730638), (54, 527683), (78, 365319), (117, 243546), (234, 121773), (351, 81182), (702, 40591)]