9968768

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{4099}}^1$

素因数の和:4132

約数の個数: 32

約数和(自身を含む): 20910000

約数和(自身を除く): 10941232

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 4099, 8198, 16396, 32792, 65584, 77881, 131168, 155762, 262336, 311524, 524672, 623048, 1246096, 2492192, 4984384, 9968768]

約数ペア:

[(1, 9968768), (2, 4984384), (4, 2492192), (8, 1246096), (16, 623048), (19, 524672), (32, 311524), (38, 262336), (64, 155762), (76, 131168), (128, 77881), (152, 65584), (304, 32792), (608, 16396), (1216, 8198), (2432, 4099)]