28550244

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 68640768

約数和(自身を除く): 40090524

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 223, 227, 282, 446, 454, 564, 669, 681, 892, 908, 1338, 1362, 2676, 2724, 10481, 10669, 20962, 21338, 31443, 32007, 41924, 42676, 50621, 62886, 64014, 101242, 125772, 128028, 151863, 202484, 303726, 607452, 2379187, 4758374, 7137561, 9516748, 14275122, 28550244]

約数ペア:

[(1, 28550244), (2, 14275122), (3, 9516748), (4, 7137561), (6, 4758374), (12, 2379187), (47, 607452), (94, 303726), (141, 202484), (188, 151863), (223, 128028), (227, 125772), (282, 101242), (446, 64014), (454, 62886), (564, 50621), (669, 42676), (681, 41924), (892, 32007), (908, 31443), (1338, 21338), (1362, 20962), (2676, 10669), (2724, 10481)]