21972768

素因数分解:

$2^5\times 3^1\times {\mathrm{228883}}^1$

素因数の和:228896

約数の個数: 24

約数和(自身を含む): 57678768

約数和(自身を除く): 35706000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 228883, 457766, 686649, 915532, 1373298, 1831064, 2746596, 3662128, 5493192, 7324256, 10986384, 21972768]

約数ペア:

[(1, 21972768), (2, 10986384), (3, 7324256), (4, 5493192), (6, 3662128), (8, 2746596), (12, 1831064), (16, 1373298), (24, 915532), (32, 686649), (48, 457766), (96, 228883)]