25505027968

素因数分解:

$2^7\times 7^1\times {\mathrm{28465433}}^1$

素因数の和:28465454

約数の個数: 32

約数和(自身を含む): 58069485360

約数和(自身を除く): 32564457392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 28465433, 56930866, 113861732, 199258031, 227723464, 398516062, 455446928, 797032124, 910893856, 1594064248, 1821787712, 3188128496, 3643575424, 6376256992, 12752513984, 25505027968]

約数ペア:

[(1, 25505027968), (2, 12752513984), (4, 6376256992), (7, 3643575424), (8, 3188128496), (14, 1821787712), (16, 1594064248), (28, 910893856), (32, 797032124), (56, 455446928), (64, 398516062), (112, 227723464), (128, 199258031), (224, 113861732), (448, 56930866), (896, 28465433)]