28866824

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2251}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 62155200

約数和(自身を除く): 33288376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 916, 1603, 1832, 2251, 3206, 4502, 6412, 9004, 12824, 15757, 18008, 31514, 63028, 126056, 515479, 1030958, 2061916, 3608353, 4123832, 7216706, 14433412, 28866824]

約数ペア:

[(1, 28866824), (2, 14433412), (4, 7216706), (7, 4123832), (8, 3608353), (14, 2061916), (28, 1030958), (56, 515479), (229, 126056), (458, 63028), (916, 31514), (1603, 18008), (1832, 15757), (2251, 12824), (3206, 9004), (4502, 6412)]