10989448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 21859200

約数和(自身を除く): 10869752

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 197, 367, 394, 734, 788, 1468, 1576, 2936, 3743, 6973, 7486, 13946, 14972, 27892, 29944, 55784, 72299, 144598, 289196, 578392, 1373681, 2747362, 5494724, 10989448]

約数ペア:

[(1, 10989448), (2, 5494724), (4, 2747362), (8, 1373681), (19, 578392), (38, 289196), (76, 144598), (152, 72299), (197, 55784), (367, 29944), (394, 27892), (734, 14972), (788, 13946), (1468, 7486), (1576, 6973), (2936, 3743)]