25209472

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{8563}}^1$

素因数の和:8600

約数の個数: 32

約数和(自身を含む): 52411680

約数和(自身を除く): 27202208

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 8563, 17126, 34252, 68504, 137008, 196949, 274016, 393898, 548032, 787796, 1096064, 1575592, 3151184, 6302368, 12604736, 25209472]

約数ペア:

[(1, 25209472), (2, 12604736), (4, 6302368), (8, 3151184), (16, 1575592), (23, 1096064), (32, 787796), (46, 548032), (64, 393898), (92, 274016), (128, 196949), (184, 137008), (368, 68504), (736, 34252), (1472, 17126), (2944, 8563)]