27438204

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7079}}^1$

素因数の和:7122

約数の個数: 48

約数和(自身を含む): 71366400

約数和(自身を除く): 43928196

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 7079, 14158, 21237, 28316, 42474, 84948, 120343, 134501, 240686, 269002, 361029, 403503, 481372, 538004, 722058, 807006, 1444116, 1614012, 2286517, 4573034, 6859551, 9146068, 13719102, 27438204]

約数ペア:

[(1, 27438204), (2, 13719102), (3, 9146068), (4, 6859551), (6, 4573034), (12, 2286517), (17, 1614012), (19, 1444116), (34, 807006), (38, 722058), (51, 538004), (57, 481372), (68, 403503), (76, 361029), (102, 269002), (114, 240686), (204, 134501), (228, 120343), (323, 84948), (646, 42474), (969, 28316), (1292, 21237), (1938, 14158), (3876, 7079)]