8883784

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12203}}^1$

素因数の和:12229

約数の個数: 32

約数和(自身を含む): 20502720

約数和(自身を除く): 11618936

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 12203, 24406, 48812, 85421, 97624, 158639, 170842, 317278, 341684, 634556, 683368, 1110473, 1269112, 2220946, 4441892, 8883784]

約数ペア:

[(1, 8883784), (2, 4441892), (4, 2220946), (7, 1269112), (8, 1110473), (13, 683368), (14, 634556), (26, 341684), (28, 317278), (52, 170842), (56, 158639), (91, 97624), (104, 85421), (182, 48812), (364, 24406), (728, 12203)]