553262048

素因数分解:

$2^5\times {\mathrm{821}}^1\times {\mathrm{21059}}^1$

素因数の和:21890

約数の個数: 24

約数和(自身を含む): 1090613160

約数和(自身を除く): 537351112

約数列:

[1, 2, 4, 8, 16, 32, 821, 1642, 3284, 6568, 13136, 21059, 26272, 42118, 84236, 168472, 336944, 673888, 17289439, 34578878, 69157756, 138315512, 276631024, 553262048]

約数ペア:

[(1, 553262048), (2, 276631024), (4, 138315512), (8, 69157756), (16, 34578878), (32, 17289439), (821, 673888), (1642, 336944), (3284, 168472), (6568, 84236), (13136, 42118), (21059, 26272)]