31739264

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{10781}}^1$

素因数の和:10818

約数の個数: 32

約数和(自身を含む): 65985840

約数和(自身を除く): 34246576

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 10781, 21562, 43124, 86248, 172496, 247963, 344992, 495926, 689984, 991852, 1379968, 1983704, 3967408, 7934816, 15869632, 31739264]

約数ペア:

[(1, 31739264), (2, 15869632), (4, 7934816), (8, 3967408), (16, 1983704), (23, 1379968), (32, 991852), (46, 689984), (64, 495926), (92, 344992), (128, 247963), (184, 172496), (368, 86248), (736, 43124), (1472, 21562), (2944, 10781)]