25177728

素因数分解:

$2^7\times 3^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 67442400

約数和(自身を除く): 42264672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 346, 379, 384, 519, 692, 758, 1038, 1137, 1384, 1516, 2076, 2274, 2768, 3032, 4152, 4548, 5536, 6064, 8304, 9096, 11072, 12128, 16608, 18192, 22144, 24256, 33216, 36384, 48512, 65567, 66432, 72768, 131134, 145536, 196701, 262268, 393402, 524536, 786804, 1049072, 1573608, 2098144, 3147216, 4196288, 6294432, 8392576, 12588864, 25177728]

約数ペア:

[(1, 25177728), (2, 12588864), (3, 8392576), (4, 6294432), (6, 4196288), (8, 3147216), (12, 2098144), (16, 1573608), (24, 1049072), (32, 786804), (48, 524536), (64, 393402), (96, 262268), (128, 196701), (173, 145536), (192, 131134), (346, 72768), (379, 66432), (384, 65567), (519, 48512), (692, 36384), (758, 33216), (1038, 24256), (1137, 22144), (1384, 18192), (1516, 16608), (2076, 12128), (2274, 11072), (2768, 9096), (3032, 8304), (4152, 6064), (4548, 5536)]