28144176

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{3511}}^1$

素因数の和:3689

約数の個数: 40

約数和(自身を含む): 73161984

約数和(自身を除く): 45017808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 334, 501, 668, 1002, 1336, 2004, 2672, 3511, 4008, 7022, 8016, 10533, 14044, 21066, 28088, 42132, 56176, 84264, 168528, 586337, 1172674, 1759011, 2345348, 3518022, 4690696, 7036044, 9381392, 14072088, 28144176]

約数ペア:

[(1, 28144176), (2, 14072088), (3, 9381392), (4, 7036044), (6, 4690696), (8, 3518022), (12, 2345348), (16, 1759011), (24, 1172674), (48, 586337), (167, 168528), (334, 84264), (501, 56176), (668, 42132), (1002, 28088), (1336, 21066), (2004, 14044), (2672, 10533), (3511, 8016), (4008, 7022)]