26652808

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1238

約数の個数: 64

約数和(自身を含む): 63544320

約数和(自身を除く): 36891512

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1181, 1612, 1736, 2362, 2821, 3224, 4724, 5642, 8267, 9448, 11284, 15353, 16534, 22568, 30706, 33068, 36611, 61412, 66136, 73222, 107471, 122824, 146444, 214942, 256277, 292888, 429884, 475943, 512554, 859768, 951886, 1025108, 1903772, 2050216, 3331601, 3807544, 6663202, 13326404, 26652808]

約数ペア:

[(1, 26652808), (2, 13326404), (4, 6663202), (7, 3807544), (8, 3331601), (13, 2050216), (14, 1903772), (26, 1025108), (28, 951886), (31, 859768), (52, 512554), (56, 475943), (62, 429884), (91, 292888), (104, 256277), (124, 214942), (182, 146444), (217, 122824), (248, 107471), (364, 73222), (403, 66136), (434, 61412), (728, 36611), (806, 33068), (868, 30706), (1181, 22568), (1612, 16534), (1736, 15353), (2362, 11284), (2821, 9448), (3224, 8267), (4724, 5642)]