27819864

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{8221}}^1$

素因数の和:8280

約数の個数: 48

約数和(自身を含む): 76957920

約数和(自身を除く): 49138056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 8221, 16442, 24663, 32884, 49326, 65768, 73989, 98652, 147978, 197304, 295956, 386387, 591912, 772774, 1159161, 1545548, 2318322, 3091096, 3477483, 4636644, 6954966, 9273288, 13909932, 27819864]

約数ペア:

[(1, 27819864), (2, 13909932), (3, 9273288), (4, 6954966), (6, 4636644), (8, 3477483), (9, 3091096), (12, 2318322), (18, 1545548), (24, 1159161), (36, 772774), (47, 591912), (72, 386387), (94, 295956), (141, 197304), (188, 147978), (282, 98652), (376, 73989), (423, 65768), (564, 49326), (846, 32884), (1128, 24663), (1692, 16442), (3384, 8221)]