23877632

素因数分解:

$2^{11}\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 48648600

約数和(自身を除く): 24770968

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 131, 178, 256, 262, 356, 512, 524, 712, 1024, 1048, 1424, 2048, 2096, 2848, 4192, 5696, 8384, 11392, 11659, 16768, 22784, 23318, 33536, 45568, 46636, 67072, 91136, 93272, 134144, 182272, 186544, 268288, 373088, 746176, 1492352, 2984704, 5969408, 11938816, 23877632]

約数ペア:

[(1, 23877632), (2, 11938816), (4, 5969408), (8, 2984704), (16, 1492352), (32, 746176), (64, 373088), (89, 268288), (128, 186544), (131, 182272), (178, 134144), (256, 93272), (262, 91136), (356, 67072), (512, 46636), (524, 45568), (712, 33536), (1024, 23318), (1048, 22784), (1424, 16768), (2048, 11659), (2096, 11392), (2848, 8384), (4192, 5696)]