25921952

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3733}}^1$

素因数の和:3781

約数の個数: 48

約数和(自身を含む): 60221952

約数和(自身を除く): 34300000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 3733, 6944, 7466, 14932, 26131, 29864, 52262, 59728, 104524, 115723, 119456, 209048, 231446, 418096, 462892, 810061, 836192, 925784, 1620122, 1851568, 3240244, 3703136, 6480488, 12960976, 25921952]

約数ペア:

[(1, 25921952), (2, 12960976), (4, 6480488), (7, 3703136), (8, 3240244), (14, 1851568), (16, 1620122), (28, 925784), (31, 836192), (32, 810061), (56, 462892), (62, 418096), (112, 231446), (124, 209048), (217, 119456), (224, 115723), (248, 104524), (434, 59728), (496, 52262), (868, 29864), (992, 26131), (1736, 14932), (3472, 7466), (3733, 6944)]