28574314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 46994256

約数和(自身を除く): 18419942

約数列:

[1, 2, 17, 34, 53, 101, 106, 157, 202, 314, 901, 1717, 1802, 2669, 3434, 5338, 5353, 8321, 10706, 15857, 16642, 31714, 91001, 141457, 182002, 269569, 282914, 539138, 840421, 1680842, 14287157, 28574314]

約数ペア:

[(1, 28574314), (2, 14287157), (17, 1680842), (34, 840421), (53, 539138), (101, 282914), (106, 269569), (157, 182002), (202, 141457), (314, 91001), (901, 31714), (1717, 16642), (1802, 15857), (2669, 10706), (3434, 8321), (5338, 5353)]