15490178

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{23}}^2$

素因数の和:92

約数の個数: 30

約数和(自身を含む): 26718195

約数和(自身を除く): 11228017

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 529, 1058, 1331, 2662, 2783, 5566, 5819, 11638, 14641, 29282, 30613, 61226, 64009, 128018, 336743, 673486, 704099, 1408198, 7745089, 15490178]

約数ペア:

[(1, 15490178), (2, 7745089), (11, 1408198), (22, 704099), (23, 673486), (46, 336743), (121, 128018), (242, 64009), (253, 61226), (506, 30613), (529, 29282), (1058, 14641), (1331, 11638), (2662, 5819), (2783, 5566)]