26880453616

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{383}}^1\times {\mathrm{60089}}^1$

素因数の和:60553

約数の個数: 40

約数和(自身を含む): 52933040640

約数和(自身を除く): 26052587024

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 383, 584, 766, 1168, 1532, 3064, 6128, 27959, 55918, 60089, 111836, 120178, 223672, 240356, 447344, 480712, 961424, 4386497, 8772994, 17545988, 23014087, 35091976, 46028174, 70183952, 92056348, 184112696, 368225392, 1680028351, 3360056702, 6720113404, 13440226808, 26880453616]

約数ペア:

[(1, 26880453616), (2, 13440226808), (4, 6720113404), (8, 3360056702), (16, 1680028351), (73, 368225392), (146, 184112696), (292, 92056348), (383, 70183952), (584, 46028174), (766, 35091976), (1168, 23014087), (1532, 17545988), (3064, 8772994), (6128, 4386497), (27959, 961424), (55918, 480712), (60089, 447344), (111836, 240356), (120178, 223672)]