15900018638

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4663}}^1\times {\mathrm{14327}}^1$

素因数の和:19016

約数の個数: 32

約数和(自身を含む): 28868742144

約数和(自身を除く): 12968723506

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 4663, 9326, 14327, 28654, 32641, 65282, 79271, 100289, 158542, 200578, 243559, 487118, 554897, 1109794, 1704913, 3409826, 66806801, 133613602, 467647607, 935295214, 1135715617, 2271431234, 7950009319, 15900018638]

約数ペア:

[(1, 15900018638), (2, 7950009319), (7, 2271431234), (14, 1135715617), (17, 935295214), (34, 467647607), (119, 133613602), (238, 66806801), (4663, 3409826), (9326, 1704913), (14327, 1109794), (28654, 554897), (32641, 487118), (65282, 243559), (79271, 200578), (100289, 158542)]