18000384

素因数分解:

$2^9\times 3^1\times {\mathrm{11719}}^1$

素因数の和:11740

約数の個数: 40

約数和(自身を含む): 47958240

約数和(自身を除く): 29957856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 11719, 23438, 35157, 46876, 70314, 93752, 140628, 187504, 281256, 375008, 562512, 750016, 1125024, 1500032, 2250048, 3000064, 4500096, 6000128, 9000192, 18000384]

約数ペア:

[(1, 18000384), (2, 9000192), (3, 6000128), (4, 4500096), (6, 3000064), (8, 2250048), (12, 1500032), (16, 1125024), (24, 750016), (32, 562512), (48, 375008), (64, 281256), (96, 187504), (128, 140628), (192, 93752), (256, 70314), (384, 46876), (512, 35157), (768, 23438), (1536, 11719)]