31398144

素因数分解:

$2^8\times 3^1\times {\mathrm{40883}}^1$

素因数の和:40902

約数の個数: 36

約数和(自身を含む): 83566896

約数和(自身を除く): 52168752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 40883, 81766, 122649, 163532, 245298, 327064, 490596, 654128, 981192, 1308256, 1962384, 2616512, 3924768, 5233024, 7849536, 10466048, 15699072, 31398144]

約数ペア:

[(1, 31398144), (2, 15699072), (3, 10466048), (4, 7849536), (6, 5233024), (8, 3924768), (12, 2616512), (16, 1962384), (24, 1308256), (32, 981192), (48, 654128), (64, 490596), (96, 327064), (128, 245298), (192, 163532), (256, 122649), (384, 81766), (768, 40883)]