16142448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:574

約数の個数: 80

約数和(自身を含む): 48211200

約数和(自身を除く): 32068752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 449, 642, 749, 856, 898, 1284, 1347, 1498, 1712, 1796, 2247, 2568, 2694, 2996, 3143, 3592, 4494, 5136, 5388, 5992, 6286, 7184, 8988, 9429, 10776, 11984, 12572, 17976, 18858, 21552, 25144, 35952, 37716, 48043, 50288, 75432, 96086, 144129, 150864, 192172, 288258, 336301, 384344, 576516, 672602, 768688, 1008903, 1153032, 1345204, 2017806, 2306064, 2690408, 4035612, 5380816, 8071224, 16142448]

約数ペア:

[(1, 16142448), (2, 8071224), (3, 5380816), (4, 4035612), (6, 2690408), (7, 2306064), (8, 2017806), (12, 1345204), (14, 1153032), (16, 1008903), (21, 768688), (24, 672602), (28, 576516), (42, 384344), (48, 336301), (56, 288258), (84, 192172), (107, 150864), (112, 144129), (168, 96086), (214, 75432), (321, 50288), (336, 48043), (428, 37716), (449, 35952), (642, 25144), (749, 21552), (856, 18858), (898, 17976), (1284, 12572), (1347, 11984), (1498, 10776), (1712, 9429), (1796, 8988), (2247, 7184), (2568, 6286), (2694, 5992), (2996, 5388), (3143, 5136), (3592, 4494)]