28914536

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5323}}^1$

素因数の和:5433

約数の個数: 32

約数和(自身を含む): 62610240

約数和(自身を除く): 33695704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5323, 5432, 10646, 21292, 37261, 42584, 74522, 149044, 298088, 516331, 1032662, 2065324, 3614317, 4130648, 7228634, 14457268, 28914536]

約数ペア:

[(1, 28914536), (2, 14457268), (4, 7228634), (7, 4130648), (8, 3614317), (14, 2065324), (28, 1032662), (56, 516331), (97, 298088), (194, 149044), (388, 74522), (679, 42584), (776, 37261), (1358, 21292), (2716, 10646), (5323, 5432)]