25841444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4789}}^1$

素因数の和:4883

約数の個数: 24

約数和(自身を含む): 48283200

約数和(自身を除く): 22441756

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 4789, 5396, 9578, 19156, 90991, 181982, 340019, 363964, 680038, 1360076, 6460361, 12920722, 25841444]

約数ペア:

[(1, 25841444), (2, 12920722), (4, 6460361), (19, 1360076), (38, 680038), (71, 363964), (76, 340019), (142, 181982), (284, 90991), (1349, 19156), (2698, 9578), (4789, 5396)]