17983188

素因数分解:

$2^2\times 3^3\times {\mathrm{269}}^1\times {\mathrm{619}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 46872000

約数和(自身を除く): 28888812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 269, 538, 619, 807, 1076, 1238, 1614, 1857, 2421, 2476, 3228, 3714, 4842, 5571, 7263, 7428, 9684, 11142, 14526, 16713, 22284, 29052, 33426, 66852, 166511, 333022, 499533, 666044, 999066, 1498599, 1998132, 2997198, 4495797, 5994396, 8991594, 17983188]

約数ペア:

[(1, 17983188), (2, 8991594), (3, 5994396), (4, 4495797), (6, 2997198), (9, 1998132), (12, 1498599), (18, 999066), (27, 666044), (36, 499533), (54, 333022), (108, 166511), (269, 66852), (538, 33426), (619, 29052), (807, 22284), (1076, 16713), (1238, 14526), (1614, 11142), (1857, 9684), (2421, 7428), (2476, 7263), (3228, 5571), (3714, 4842)]