28225764

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{16001}}^1$

素因数の和:16025

約数の個数: 54

約数和(自身を含む): 83002374

約数和(自身を除く): 54776610

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 16001, 32002, 48003, 64004, 96006, 112007, 144009, 192012, 224014, 288018, 336021, 448028, 576036, 672042, 784049, 1008063, 1344084, 1568098, 2016126, 2352147, 3136196, 4032252, 4704294, 7056441, 9408588, 14112882, 28225764]

約数ペア:

[(1, 28225764), (2, 14112882), (3, 9408588), (4, 7056441), (6, 4704294), (7, 4032252), (9, 3136196), (12, 2352147), (14, 2016126), (18, 1568098), (21, 1344084), (28, 1008063), (36, 784049), (42, 672042), (49, 576036), (63, 448028), (84, 336021), (98, 288018), (126, 224014), (147, 192012), (196, 144009), (252, 112007), (294, 96006), (441, 64004), (588, 48003), (882, 32002), (1764, 16001)]