15327664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1285

約数の個数: 40

約数和(自身を含む): 32868432

約数和(自身を除く): 17540768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1193, 1606, 2386, 3212, 4772, 6424, 9544, 12848, 13123, 19088, 26246, 52492, 87089, 104984, 174178, 209968, 348356, 696712, 957979, 1393424, 1915958, 3831916, 7663832, 15327664]

約数ペア:

[(1, 15327664), (2, 7663832), (4, 3831916), (8, 1915958), (11, 1393424), (16, 957979), (22, 696712), (44, 348356), (73, 209968), (88, 174178), (146, 104984), (176, 87089), (292, 52492), (584, 26246), (803, 19088), (1168, 13123), (1193, 12848), (1606, 9544), (2386, 6424), (3212, 4772)]