25456768

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{8647}}^1$

素因数の和:8684

約数の個数: 32

約数和(自身を含む): 52925760

約数和(自身を除く): 27468992

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 8647, 17294, 34588, 69176, 138352, 198881, 276704, 397762, 553408, 795524, 1106816, 1591048, 3182096, 6364192, 12728384, 25456768]

約数ペア:

[(1, 25456768), (2, 12728384), (4, 6364192), (8, 3182096), (16, 1591048), (23, 1106816), (32, 795524), (46, 553408), (64, 397762), (92, 276704), (128, 198881), (184, 138352), (368, 69176), (736, 34588), (1472, 17294), (2944, 8647)]