23649236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8581}}^1$

素因数の和:8651

約数の個数: 24

約数和(自身を含む): 45415944

約数和(自身を除く): 21766708

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 8581, 17162, 34324, 111553, 223106, 446212, 454793, 909586, 1819172, 5912309, 11824618, 23649236]

約数ペア:

[(1, 23649236), (2, 11824618), (4, 5912309), (13, 1819172), (26, 909586), (52, 454793), (53, 446212), (106, 223106), (212, 111553), (689, 34324), (1378, 17162), (2756, 8581)]