18316482

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 37635840

約数和(自身を除く): 19319358

約数列:

[1, 2, 3, 6, 53, 106, 159, 239, 241, 318, 478, 482, 717, 723, 1434, 1446, 12667, 12773, 25334, 25546, 38001, 38319, 57599, 76002, 76638, 115198, 172797, 345594, 3052747, 6105494, 9158241, 18316482]

約数ペア:

[(1, 18316482), (2, 9158241), (3, 6105494), (6, 3052747), (53, 345594), (106, 172797), (159, 115198), (239, 76638), (241, 76002), (318, 57599), (478, 38319), (482, 38001), (717, 25546), (723, 25334), (1434, 12773), (1446, 12667)]