21621952

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{30713}}^1$

素因数の和:30736

約数の個数: 28

約数和(自身を含む): 46808136

約数和(自身を除く): 25186184

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 30713, 61426, 122852, 245704, 337843, 491408, 675686, 982816, 1351372, 1965632, 2702744, 5405488, 10810976, 21621952]

約数ペア:

[(1, 21621952), (2, 10810976), (4, 5405488), (8, 2702744), (11, 1965632), (16, 1351372), (22, 982816), (32, 675686), (44, 491408), (64, 337843), (88, 245704), (176, 122852), (352, 61426), (704, 30713)]