8872144

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{19121}}^1$

素因数の和:19158

約数の個数: 20

約数和(自身を含む): 17783460

約数和(自身を除く): 8911316

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 19121, 38242, 76484, 152968, 305936, 554509, 1109018, 2218036, 4436072, 8872144]

約数ペア:

[(1, 8872144), (2, 4436072), (4, 2218036), (8, 1109018), (16, 554509), (29, 305936), (58, 152968), (116, 76484), (232, 38242), (464, 19121)]