21936384

素因数分解:

$2^8\times 3^2\times {\mathrm{9521}}^1$

素因数の和:9543

約数の個数: 54

約数和(自身を含む): 63254646

約数和(自身を除く): 41318262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 9521, 19042, 28563, 38084, 57126, 76168, 85689, 114252, 152336, 171378, 228504, 304672, 342756, 457008, 609344, 685512, 914016, 1218688, 1371024, 1828032, 2437376, 2742048, 3656064, 5484096, 7312128, 10968192, 21936384]

約数ペア:

[(1, 21936384), (2, 10968192), (3, 7312128), (4, 5484096), (6, 3656064), (8, 2742048), (9, 2437376), (12, 1828032), (16, 1371024), (18, 1218688), (24, 914016), (32, 685512), (36, 609344), (48, 457008), (64, 342756), (72, 304672), (96, 228504), (128, 171378), (144, 152336), (192, 114252), (256, 85689), (288, 76168), (384, 57126), (576, 38084), (768, 28563), (1152, 19042), (2304, 9521)]