28505924

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{809}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 52254720

約数和(自身を除く): 23748796

約数列:

[1, 2, 4, 23, 46, 92, 383, 766, 809, 1532, 1618, 3236, 8809, 17618, 18607, 35236, 37214, 74428, 309847, 619694, 1239388, 7126481, 14252962, 28505924]

約数ペア:

[(1, 28505924), (2, 14252962), (4, 7126481), (23, 1239388), (46, 619694), (92, 309847), (383, 74428), (766, 37214), (809, 35236), (1532, 18607), (1618, 17618), (3236, 8809)]