25242056

素因数分解:

$2^3\times 7^3\times {\mathrm{9199}}^1$

素因数の和:9226

約数の個数: 32

約数和(自身を含む): 55200000

約数和(自身を除く): 29957944

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 9199, 18398, 36796, 64393, 73592, 128786, 257572, 450751, 515144, 901502, 1803004, 3155257, 3606008, 6310514, 12621028, 25242056]

約数ペア:

[(1, 25242056), (2, 12621028), (4, 6310514), (7, 3606008), (8, 3155257), (14, 1803004), (28, 901502), (49, 515144), (56, 450751), (98, 257572), (196, 128786), (343, 73592), (392, 64393), (686, 36796), (1372, 18398), (2744, 9199)]