239892928

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{340757}}^1$

素因数の和:340780

約数の個数: 28

約数和(自身を含む): 519315192

約数和(自身を除く): 279422264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 340757, 681514, 1363028, 2726056, 3748327, 5452112, 7496654, 10904224, 14993308, 21808448, 29986616, 59973232, 119946464, 239892928]

約数ペア:

[(1, 239892928), (2, 119946464), (4, 59973232), (8, 29986616), (11, 21808448), (16, 14993308), (22, 10904224), (32, 7496654), (44, 5452112), (64, 3748327), (88, 2726056), (176, 1363028), (352, 681514), (704, 340757)]