26469136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4231}}^1$

素因数の和:4279

約数の個数: 40

約数和(自身を含む): 56674944

約数和(自身を除く): 30205808

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 4231, 6256, 8462, 16924, 33848, 67696, 71927, 97313, 143854, 194626, 287708, 389252, 575416, 778504, 1150832, 1557008, 1654321, 3308642, 6617284, 13234568, 26469136]

約数ペア:

[(1, 26469136), (2, 13234568), (4, 6617284), (8, 3308642), (16, 1654321), (17, 1557008), (23, 1150832), (34, 778504), (46, 575416), (68, 389252), (92, 287708), (136, 194626), (184, 143854), (272, 97313), (368, 71927), (391, 67696), (782, 33848), (1564, 16924), (3128, 8462), (4231, 6256)]