27832331678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{128519}}^1$

素因数の和:128720

約数の個数: 32

約数和(自身を含む): 45341856000

約数和(自身を除く): 17509524322

約数列:

[1, 2, 19, 38, 41, 82, 139, 278, 779, 1558, 2641, 5282, 5699, 11398, 108281, 128519, 216562, 257038, 2441861, 4883722, 5269279, 10538558, 17864141, 35728282, 100116301, 200232602, 339418679, 678837358, 732429781, 1464859562, 13916165839, 27832331678]

約数ペア:

[(1, 27832331678), (2, 13916165839), (19, 1464859562), (38, 732429781), (41, 678837358), (82, 339418679), (139, 200232602), (278, 100116301), (779, 35728282), (1558, 17864141), (2641, 10538558), (5282, 5269279), (5699, 4883722), (11398, 2441861), (108281, 257038), (128519, 216562)]