8791328

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3019}}^1$

素因数の和:3049

約数の個数: 48

約数和(自身を含む): 21309120

約数和(自身を除く): 12517792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 3019, 6038, 12076, 21133, 24152, 39247, 42266, 48304, 78494, 84532, 96608, 156988, 169064, 274729, 313976, 338128, 549458, 627952, 676256, 1098916, 1255904, 2197832, 4395664, 8791328]

約数ペア:

[(1, 8791328), (2, 4395664), (4, 2197832), (7, 1255904), (8, 1098916), (13, 676256), (14, 627952), (16, 549458), (26, 338128), (28, 313976), (32, 274729), (52, 169064), (56, 156988), (91, 96608), (104, 84532), (112, 78494), (182, 48304), (208, 42266), (224, 39247), (364, 24152), (416, 21133), (728, 12076), (1456, 6038), (2912, 3019)]