16760664

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1777}}^1$

素因数の和:1920

約数の個数: 48

約数和(自身を含む): 45765720

約数和(自身を除く): 29005056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 1777, 2358, 3144, 3554, 4716, 5331, 7108, 9432, 10662, 14216, 15993, 21324, 31986, 42648, 63972, 127944, 232787, 465574, 698361, 931148, 1396722, 1862296, 2095083, 2793444, 4190166, 5586888, 8380332, 16760664]

約数ペア:

[(1, 16760664), (2, 8380332), (3, 5586888), (4, 4190166), (6, 2793444), (8, 2095083), (9, 1862296), (12, 1396722), (18, 931148), (24, 698361), (36, 465574), (72, 232787), (131, 127944), (262, 63972), (393, 42648), (524, 31986), (786, 21324), (1048, 15993), (1179, 14216), (1572, 10662), (1777, 9432), (2358, 7108), (3144, 5331), (3554, 4716)]