25947730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3691}}^1$

素因数の和:3754

約数の個数: 32

約数和(自身を含む): 50506560

約数和(自身を除く): 24558830

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 3691, 7030, 7382, 18455, 36910, 70129, 136567, 140258, 273134, 350645, 682835, 701290, 1365670, 2594773, 5189546, 12973865, 25947730]

約数ペア:

[(1, 25947730), (2, 12973865), (5, 5189546), (10, 2594773), (19, 1365670), (37, 701290), (38, 682835), (74, 350645), (95, 273134), (185, 140258), (190, 136567), (370, 70129), (703, 36910), (1406, 18455), (3515, 7382), (3691, 7030)]