8927464

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12263}}^1$

素因数の和:12289

約数の個数: 32

約数和(自身を含む): 20603520

約数和(自身を除く): 11676056

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 12263, 24526, 49052, 85841, 98104, 159419, 171682, 318838, 343364, 637676, 686728, 1115933, 1275352, 2231866, 4463732, 8927464]

約数ペア:

[(1, 8927464), (2, 4463732), (4, 2231866), (7, 1275352), (8, 1115933), (13, 686728), (14, 637676), (26, 343364), (28, 318838), (52, 171682), (56, 159419), (91, 98104), (104, 85841), (182, 49052), (364, 24526), (728, 12263)]