20003104

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{56827}}^1$

素因数の和:56848

約数の個数: 24

約数和(自身を含む): 42961968

約数和(自身を除く): 22958864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 56827, 113654, 227308, 454616, 625097, 909232, 1250194, 1818464, 2500388, 5000776, 10001552, 20003104]

約数ペア:

[(1, 20003104), (2, 10001552), (4, 5000776), (8, 2500388), (11, 1818464), (16, 1250194), (22, 909232), (32, 625097), (44, 454616), (88, 227308), (176, 113654), (352, 56827)]