25205208

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{21433}}^1$

素因数の和:21456

約数の個数: 48

約数和(自身を含む): 73304280

約数和(自身を除く): 48099072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 21433, 42866, 64299, 85732, 128598, 150031, 171464, 257196, 300062, 450093, 514392, 600124, 900186, 1050217, 1200248, 1800372, 2100434, 3150651, 3600744, 4200868, 6301302, 8401736, 12602604, 25205208]

約数ペア:

[(1, 25205208), (2, 12602604), (3, 8401736), (4, 6301302), (6, 4200868), (7, 3600744), (8, 3150651), (12, 2100434), (14, 1800372), (21, 1200248), (24, 1050217), (28, 900186), (42, 600124), (49, 514392), (56, 450093), (84, 300062), (98, 257196), (147, 171464), (168, 150031), (196, 128598), (294, 85732), (392, 64299), (588, 42866), (1176, 21433)]