27720291392

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{99137}}^1$

素因数の和:99423

約数の個数: 56

約数和(自身を含む): 58470402744

約数和(自身を除く): 30750111352

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 257, 272, 514, 544, 1028, 1088, 2056, 4112, 4369, 8224, 8738, 16448, 17476, 34952, 69904, 99137, 139808, 198274, 279616, 396548, 793096, 1586192, 1685329, 3172384, 3370658, 6344768, 6741316, 13482632, 25478209, 26965264, 50956418, 53930528, 101912836, 107861056, 203825672, 407651344, 433129553, 815302688, 866259106, 1630605376, 1732518212, 3465036424, 6930072848, 13860145696, 27720291392]

約数ペア:

[(1, 27720291392), (2, 13860145696), (4, 6930072848), (8, 3465036424), (16, 1732518212), (17, 1630605376), (32, 866259106), (34, 815302688), (64, 433129553), (68, 407651344), (136, 203825672), (257, 107861056), (272, 101912836), (514, 53930528), (544, 50956418), (1028, 26965264), (1088, 25478209), (2056, 13482632), (4112, 6741316), (4369, 6344768), (8224, 3370658), (8738, 3172384), (16448, 1685329), (17476, 1586192), (34952, 793096), (69904, 396548), (99137, 279616), (139808, 198274)]