15672813894

素因数分解:

$2^1\times 3^2\times {\mathrm{43291}}^1\times {\mathrm{20113}}^1$

素因数の和:63412

約数の個数: 24

約数和(自身を含む): 33960236232

約数和(自身を除く): 18287422338

約数列:

[1, 2, 3, 6, 9, 18, 20113, 40226, 43291, 60339, 86582, 120678, 129873, 181017, 259746, 362034, 389619, 779238, 870711883, 1741423766, 2612135649, 5224271298, 7836406947, 15672813894]

約数ペア:

[(1, 15672813894), (2, 7836406947), (3, 5224271298), (6, 2612135649), (9, 1741423766), (18, 870711883), (20113, 779238), (40226, 389619), (43291, 362034), (60339, 259746), (86582, 181017), (120678, 129873)]