28871072

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{39227}}^1$

素因数の和:39260

約数の個数: 24

約数和(自身を含む): 59312736

約数和(自身を除く): 30441664

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 39227, 78454, 156908, 313816, 627632, 902221, 1255264, 1804442, 3608884, 7217768, 14435536, 28871072]

約数ペア:

[(1, 28871072), (2, 14435536), (4, 7217768), (8, 3608884), (16, 1804442), (23, 1255264), (32, 902221), (46, 627632), (92, 313816), (184, 156908), (368, 78454), (736, 39227)]