18438144

素因数分解:

$2^{11}\times 3^1\times {\mathrm{3001}}^1$

素因数の和:3026

約数の個数: 48

約数和(自身を含む): 49172760

約数和(自身を除く): 30734616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3001, 3072, 6002, 6144, 9003, 12004, 18006, 24008, 36012, 48016, 72024, 96032, 144048, 192064, 288096, 384128, 576192, 768256, 1152384, 1536512, 2304768, 3073024, 4609536, 6146048, 9219072, 18438144]

約数ペア:

[(1, 18438144), (2, 9219072), (3, 6146048), (4, 4609536), (6, 3073024), (8, 2304768), (12, 1536512), (16, 1152384), (24, 768256), (32, 576192), (48, 384128), (64, 288096), (96, 192064), (128, 144048), (192, 96032), (256, 72024), (384, 48016), (512, 36012), (768, 24008), (1024, 18006), (1536, 12004), (2048, 9003), (3001, 6144), (3072, 6002)]