31347072

素因数分解:

$2^7\times 3^2\times {\mathrm{27211}}^1$

素因数の和:27231

約数の個数: 48

約数和(自身を含む): 90207780

約数和(自身を除く): 58860708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 27211, 54422, 81633, 108844, 163266, 217688, 244899, 326532, 435376, 489798, 653064, 870752, 979596, 1306128, 1741504, 1959192, 2612256, 3483008, 3918384, 5224512, 7836768, 10449024, 15673536, 31347072]

約数ペア:

[(1, 31347072), (2, 15673536), (3, 10449024), (4, 7836768), (6, 5224512), (8, 3918384), (9, 3483008), (12, 2612256), (16, 1959192), (18, 1741504), (24, 1306128), (32, 979596), (36, 870752), (48, 653064), (64, 489798), (72, 435376), (96, 326532), (128, 244899), (144, 217688), (192, 163266), (288, 108844), (384, 81633), (576, 54422), (1152, 27211)]