15416164

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 29748096

約数和(自身を除く): 14331932

約数列:

[1, 2, 4, 23, 41, 46, 61, 67, 82, 92, 122, 134, 164, 244, 268, 943, 1403, 1541, 1886, 2501, 2747, 2806, 3082, 3772, 4087, 5002, 5494, 5612, 6164, 8174, 10004, 10988, 16348, 57523, 63181, 94001, 115046, 126362, 167567, 188002, 230092, 252724, 335134, 376004, 670268, 3854041, 7708082, 15416164]

約数ペア:

[(1, 15416164), (2, 7708082), (4, 3854041), (23, 670268), (41, 376004), (46, 335134), (61, 252724), (67, 230092), (82, 188002), (92, 167567), (122, 126362), (134, 115046), (164, 94001), (244, 63181), (268, 57523), (943, 16348), (1403, 10988), (1541, 10004), (1886, 8174), (2501, 6164), (2747, 5612), (2806, 5494), (3082, 5002), (3772, 4087)]