23923568

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:525

約数の個数: 40

約数和(自身を含む): 48330240

約数和(自身を除く): 24406672

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 139, 248, 278, 347, 496, 556, 694, 1112, 1388, 2224, 2776, 4309, 5552, 8618, 10757, 17236, 21514, 34472, 43028, 48233, 68944, 86056, 96466, 172112, 192932, 385864, 771728, 1495223, 2990446, 5980892, 11961784, 23923568]

約数ペア:

[(1, 23923568), (2, 11961784), (4, 5980892), (8, 2990446), (16, 1495223), (31, 771728), (62, 385864), (124, 192932), (139, 172112), (248, 96466), (278, 86056), (347, 68944), (496, 48233), (556, 43028), (694, 34472), (1112, 21514), (1388, 17236), (2224, 10757), (2776, 8618), (4309, 5552)]