18215088

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{6221}}^1$

素因数の和:6293

約数の個数: 40

約数和(自身を含む): 47834736

約数和(自身を除く): 29619648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 6221, 12442, 18663, 24884, 37326, 49768, 74652, 99536, 149304, 298608, 379481, 758962, 1138443, 1517924, 2276886, 3035848, 4553772, 6071696, 9107544, 18215088]

約数ペア:

[(1, 18215088), (2, 9107544), (3, 6071696), (4, 4553772), (6, 3035848), (8, 2276886), (12, 1517924), (16, 1138443), (24, 758962), (48, 379481), (61, 298608), (122, 149304), (183, 99536), (244, 74652), (366, 49768), (488, 37326), (732, 24884), (976, 18663), (1464, 12442), (2928, 6221)]