27855064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{457}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 55234800

約数和(自身を除く): 27379736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 401, 457, 802, 914, 1604, 1828, 3208, 3656, 7619, 8683, 15238, 17366, 30476, 34732, 60952, 69464, 183257, 366514, 733028, 1466056, 3481883, 6963766, 13927532, 27855064]

約数ペア:

[(1, 27855064), (2, 13927532), (4, 6963766), (8, 3481883), (19, 1466056), (38, 733028), (76, 366514), (152, 183257), (401, 69464), (457, 60952), (802, 34732), (914, 30476), (1604, 17366), (1828, 15238), (3208, 8683), (3656, 7619)]