928084016

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{320471}}^1$

素因数の和:320660

約数の個数: 20

約数和(自身を含む): 1808103024

約数和(自身を除く): 880019008

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 320471, 640942, 1281884, 2563768, 5127536, 58005251, 116010502, 232021004, 464042008, 928084016]

約数ペア:

[(1, 928084016), (2, 464042008), (4, 232021004), (8, 116010502), (16, 58005251), (181, 5127536), (362, 2563768), (724, 1281884), (1448, 640942), (2896, 320471)]