28134435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5701}}^1$

素因数の和:5763

約数の個数: 32

約数和(自身を含む): 52549632

約数和(自身を除く): 24415197

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 5701, 17103, 28505, 39907, 85515, 119721, 199535, 267947, 598605, 803841, 1339735, 1875629, 4019205, 5626887, 9378145, 28134435]

約数ペア:

[(1, 28134435), (3, 9378145), (5, 5626887), (7, 4019205), (15, 1875629), (21, 1339735), (35, 803841), (47, 598605), (105, 267947), (141, 199535), (235, 119721), (329, 85515), (705, 39907), (987, 28505), (1645, 17103), (4935, 5701)]