262016

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:126

約数の個数: 32

約数和(自身を含む): 550800

約数和(自身を除く): 288784

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 128, 178, 184, 356, 368, 712, 736, 1424, 1472, 2047, 2848, 2944, 4094, 5696, 8188, 11392, 16376, 32752, 65504, 131008, 262016]

約数ペア:

[(1, 262016), (2, 131008), (4, 65504), (8, 32752), (16, 16376), (23, 11392), (32, 8188), (46, 5696), (64, 4094), (89, 2944), (92, 2848), (128, 2047), (178, 1472), (184, 1424), (356, 736), (368, 712)]