23543884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 51480576

約数和(自身を除く): 27936692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 911, 923, 994, 1822, 1846, 1988, 3644, 3692, 6377, 6461, 11843, 12754, 12922, 23686, 25508, 25844, 47372, 64681, 82901, 129362, 165802, 258724, 331604, 452767, 840853, 905534, 1681706, 1811068, 3363412, 5885971, 11771942, 23543884]

約数ペア:

[(1, 23543884), (2, 11771942), (4, 5885971), (7, 3363412), (13, 1811068), (14, 1681706), (26, 905534), (28, 840853), (52, 452767), (71, 331604), (91, 258724), (142, 165802), (182, 129362), (284, 82901), (364, 64681), (497, 47372), (911, 25844), (923, 25508), (994, 23686), (1822, 12922), (1846, 12754), (1988, 11843), (3644, 6461), (3692, 6377)]