31842632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12323}}^1$

素因数の和:12365

約数の個数: 32

約数和(自身を含む): 66549600

約数和(自身を除く): 34706968

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 12323, 24646, 49292, 98584, 209491, 234137, 418982, 468274, 837964, 936548, 1675928, 1873096, 3980329, 7960658, 15921316, 31842632]

約数ペア:

[(1, 31842632), (2, 15921316), (4, 7960658), (8, 3980329), (17, 1873096), (19, 1675928), (34, 936548), (38, 837964), (68, 468274), (76, 418982), (136, 234137), (152, 209491), (323, 98584), (646, 49292), (1292, 24646), (2584, 12323)]