26620104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{821}}^1$

素因数の和:1030

約数の個数: 64

約数和(自身を含む): 76544640

約数和(自身を除く): 49924536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 193, 386, 579, 772, 821, 1158, 1351, 1544, 1642, 2316, 2463, 2702, 3284, 4053, 4632, 4926, 5404, 5747, 6568, 8106, 9852, 10808, 11494, 16212, 17241, 19704, 22988, 32424, 34482, 45976, 68964, 137928, 158453, 316906, 475359, 633812, 950718, 1109171, 1267624, 1901436, 2218342, 3327513, 3802872, 4436684, 6655026, 8873368, 13310052, 26620104]

約数ペア:

[(1, 26620104), (2, 13310052), (3, 8873368), (4, 6655026), (6, 4436684), (7, 3802872), (8, 3327513), (12, 2218342), (14, 1901436), (21, 1267624), (24, 1109171), (28, 950718), (42, 633812), (56, 475359), (84, 316906), (168, 158453), (193, 137928), (386, 68964), (579, 45976), (772, 34482), (821, 32424), (1158, 22988), (1351, 19704), (1544, 17241), (1642, 16212), (2316, 11494), (2463, 10808), (2702, 9852), (3284, 8106), (4053, 6568), (4632, 5747), (4926, 5404)]