8261344

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2837}}^1$

素因数の和:2867

約数の個数: 48

約数和(自身を含む): 20024928

約数和(自身を除く): 11763584

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, 2837, 2912, 5674, 11348, 19859, 22696, 36881, 39718, 45392, 73762, 79436, 90784, 147524, 158872, 258167, 295048, 317744, 516334, 590096, 635488, 1032668, 1180192, 2065336, 4130672, 8261344]

約数ペア:

[(1, 8261344), (2, 4130672), (4, 2065336), (7, 1180192), (8, 1032668), (13, 635488), (14, 590096), (16, 516334), (26, 317744), (28, 295048), (32, 258167), (52, 158872), (56, 147524), (91, 90784), (104, 79436), (112, 73762), (182, 45392), (208, 39718), (224, 36881), (364, 22696), (416, 19859), (728, 11348), (1456, 5674), (2837, 2912)]