25444746

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{2113}}^1$

素因数の和:2347

約数の個数: 32

約数和(自身を含む): 56824320

約数和(自身を除く): 31379574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 2007, 2113, 4014, 4226, 6021, 6339, 12042, 12678, 19017, 38034, 57051, 114102, 471199, 942398, 1413597, 2827194, 4240791, 8481582, 12722373, 25444746]

約数ペア:

[(1, 25444746), (2, 12722373), (3, 8481582), (6, 4240791), (9, 2827194), (18, 1413597), (27, 942398), (54, 471199), (223, 114102), (446, 57051), (669, 38034), (1338, 19017), (2007, 12678), (2113, 12042), (4014, 6339), (4226, 6021)]