21903744

素因数分解:

$2^7\times 3^1\times {\mathrm{57041}}^1$

素因数の和:57058

約数の個数: 32

約数和(自身を含む): 58182840

約数和(自身を除く): 36279096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 57041, 114082, 171123, 228164, 342246, 456328, 684492, 912656, 1368984, 1825312, 2737968, 3650624, 5475936, 7301248, 10951872, 21903744]

約数ペア:

[(1, 21903744), (2, 10951872), (3, 7301248), (4, 5475936), (6, 3650624), (8, 2737968), (12, 1825312), (16, 1368984), (24, 912656), (32, 684492), (48, 456328), (64, 342246), (96, 228164), (128, 171123), (192, 114082), (384, 57041)]