12972672

素因数分解:

$2^7\times 3^2\times {\mathrm{11261}}^1$

素因数の和:11281

約数の個数: 48

約数和(自身を含む): 37333530

約数和(自身を除く): 24360858

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 11261, 22522, 33783, 45044, 67566, 90088, 101349, 135132, 180176, 202698, 270264, 360352, 405396, 540528, 720704, 810792, 1081056, 1441408, 1621584, 2162112, 3243168, 4324224, 6486336, 12972672]

約数ペア:

[(1, 12972672), (2, 6486336), (3, 4324224), (4, 3243168), (6, 2162112), (8, 1621584), (9, 1441408), (12, 1081056), (16, 810792), (18, 720704), (24, 540528), (32, 405396), (36, 360352), (48, 270264), (64, 202698), (72, 180176), (96, 135132), (128, 101349), (144, 90088), (192, 67566), (288, 45044), (384, 33783), (576, 22522), (1152, 11261)]