28963072

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{4919}}^1$

素因数の和:4958

約数の個数: 36

約数和(自身を含む): 60338880

約数和(自身を除く): 31375808

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 4919, 5888, 9838, 19676, 39352, 78704, 113137, 157408, 226274, 314816, 452548, 629632, 905096, 1259264, 1810192, 3620384, 7240768, 14481536, 28963072]

約数ペア:

[(1, 28963072), (2, 14481536), (4, 7240768), (8, 3620384), (16, 1810192), (23, 1259264), (32, 905096), (46, 629632), (64, 452548), (92, 314816), (128, 226274), (184, 157408), (256, 113137), (368, 78704), (736, 39352), (1472, 19676), (2944, 9838), (4919, 5888)]