26712924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{653}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 71490048

約数和(自身を除く): 44777124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 487, 653, 974, 1306, 1461, 1948, 1959, 2612, 2922, 3409, 3918, 4571, 5844, 6818, 7836, 9142, 10227, 13636, 13713, 18284, 20454, 27426, 40908, 54852, 318011, 636022, 954033, 1272044, 1908066, 2226077, 3816132, 4452154, 6678231, 8904308, 13356462, 26712924]

約数ペア:

[(1, 26712924), (2, 13356462), (3, 8904308), (4, 6678231), (6, 4452154), (7, 3816132), (12, 2226077), (14, 1908066), (21, 1272044), (28, 954033), (42, 636022), (84, 318011), (487, 54852), (653, 40908), (974, 27426), (1306, 20454), (1461, 18284), (1948, 13713), (1959, 13636), (2612, 10227), (2922, 9142), (3409, 7836), (3918, 6818), (4571, 5844)]