15288198

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2273}}^1$

素因数の和:2356

約数の個数: 32

約数和(自身を含む): 32745600

約数和(自身を除く): 17457402

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 2273, 3363, 4546, 6726, 6819, 13638, 43187, 86374, 129561, 134107, 259122, 268214, 402321, 804642, 2548033, 5096066, 7644099, 15288198]

約数ペア:

[(1, 15288198), (2, 7644099), (3, 5096066), (6, 2548033), (19, 804642), (38, 402321), (57, 268214), (59, 259122), (114, 134107), (118, 129561), (177, 86374), (354, 43187), (1121, 13638), (2242, 6819), (2273, 6726), (3363, 4546)]