28718076

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1553}}^1$

素因数の和:1650

約数の個数: 48

約数和(自身を含む): 71011584

約数和(自身を除く): 42293508

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 67, 69, 92, 134, 138, 201, 268, 276, 402, 804, 1541, 1553, 3082, 3106, 4623, 4659, 6164, 6212, 9246, 9318, 18492, 18636, 35719, 71438, 104051, 107157, 142876, 208102, 214314, 312153, 416204, 428628, 624306, 1248612, 2393173, 4786346, 7179519, 9572692, 14359038, 28718076]

約数ペア:

[(1, 28718076), (2, 14359038), (3, 9572692), (4, 7179519), (6, 4786346), (12, 2393173), (23, 1248612), (46, 624306), (67, 428628), (69, 416204), (92, 312153), (134, 214314), (138, 208102), (201, 142876), (268, 107157), (276, 104051), (402, 71438), (804, 35719), (1541, 18636), (1553, 18492), (3082, 9318), (3106, 9246), (4623, 6212), (4659, 6164)]