19075608

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{1879}}^1$

素因数の和:1941

約数の個数: 64

約数和(自身を含む): 54144000

約数和(自身を除く): 35068392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 1879, 2538, 3384, 3758, 5076, 5637, 7516, 10152, 11274, 15032, 16911, 22548, 33822, 45096, 50733, 67644, 88313, 101466, 135288, 176626, 202932, 264939, 353252, 405864, 529878, 706504, 794817, 1059756, 1589634, 2119512, 2384451, 3179268, 4768902, 6358536, 9537804, 19075608]

約数ペア:

[(1, 19075608), (2, 9537804), (3, 6358536), (4, 4768902), (6, 3179268), (8, 2384451), (9, 2119512), (12, 1589634), (18, 1059756), (24, 794817), (27, 706504), (36, 529878), (47, 405864), (54, 353252), (72, 264939), (94, 202932), (108, 176626), (141, 135288), (188, 101466), (216, 88313), (282, 67644), (376, 50733), (423, 45096), (564, 33822), (846, 22548), (1128, 16911), (1269, 15032), (1692, 11274), (1879, 10152), (2538, 7516), (3384, 5637), (3758, 5076)]