18016632

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{6763}}^1$

素因数の和:6812

約数の個数: 48

約数和(自身を含む): 50121240

約数和(自身を除く): 32104608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 6763, 13526, 20289, 27052, 40578, 54104, 60867, 81156, 121734, 162312, 243468, 250231, 486936, 500462, 750693, 1000924, 1501386, 2001848, 2252079, 3002772, 4504158, 6005544, 9008316, 18016632]

約数ペア:

[(1, 18016632), (2, 9008316), (3, 6005544), (4, 4504158), (6, 3002772), (8, 2252079), (9, 2001848), (12, 1501386), (18, 1000924), (24, 750693), (36, 500462), (37, 486936), (72, 250231), (74, 243468), (111, 162312), (148, 121734), (222, 81156), (296, 60867), (333, 54104), (444, 40578), (666, 27052), (888, 20289), (1332, 13526), (2664, 6763)]