15932028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{787}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 42715904

約数和(自身を除く): 26783876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 241, 482, 723, 787, 964, 1446, 1574, 1687, 2361, 2892, 3148, 3374, 4722, 5061, 5509, 6748, 9444, 10122, 11018, 16527, 20244, 22036, 33054, 66108, 189667, 379334, 569001, 758668, 1138002, 1327669, 2276004, 2655338, 3983007, 5310676, 7966014, 15932028]

約数ペア:

[(1, 15932028), (2, 7966014), (3, 5310676), (4, 3983007), (6, 2655338), (7, 2276004), (12, 1327669), (14, 1138002), (21, 758668), (28, 569001), (42, 379334), (84, 189667), (241, 66108), (482, 33054), (723, 22036), (787, 20244), (964, 16527), (1446, 11018), (1574, 10122), (1687, 9444), (2361, 6748), (2892, 5509), (3148, 5061), (3374, 4722)]