23638144

素因数分解:

$2^7\times {\mathrm{151}}^1\times {\mathrm{1223}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 47442240

約数和(自身を除く): 23804096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 302, 604, 1208, 1223, 2416, 2446, 4832, 4892, 9664, 9784, 19328, 19568, 39136, 78272, 156544, 184673, 369346, 738692, 1477384, 2954768, 5909536, 11819072, 23638144]

約数ペア:

[(1, 23638144), (2, 11819072), (4, 5909536), (8, 2954768), (16, 1477384), (32, 738692), (64, 369346), (128, 184673), (151, 156544), (302, 78272), (604, 39136), (1208, 19568), (1223, 19328), (2416, 9784), (2446, 9664), (4832, 4892)]