13443944

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 26716800

約数和(自身を除く): 13272856

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 241, 367, 482, 734, 964, 1468, 1928, 2936, 4579, 6973, 9158, 13946, 18316, 27892, 36632, 55784, 88447, 176894, 353788, 707576, 1680493, 3360986, 6721972, 13443944]

約数ペア:

[(1, 13443944), (2, 6721972), (4, 3360986), (8, 1680493), (19, 707576), (38, 353788), (76, 176894), (152, 88447), (241, 55784), (367, 36632), (482, 27892), (734, 18316), (964, 13946), (1468, 9158), (1928, 6973), (2936, 4579)]