12588704

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 26685288

約数和(自身を除く): 14096584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 73, 136, 146, 272, 292, 317, 544, 584, 634, 1168, 1241, 1268, 2336, 2482, 2536, 4964, 5072, 5389, 9928, 10144, 10778, 19856, 21556, 23141, 39712, 43112, 46282, 86224, 92564, 172448, 185128, 370256, 393397, 740512, 786794, 1573588, 3147176, 6294352, 12588704]

約数ペア:

[(1, 12588704), (2, 6294352), (4, 3147176), (8, 1573588), (16, 786794), (17, 740512), (32, 393397), (34, 370256), (68, 185128), (73, 172448), (136, 92564), (146, 86224), (272, 46282), (292, 43112), (317, 39712), (544, 23141), (584, 21556), (634, 19856), (1168, 10778), (1241, 10144), (1268, 9928), (2336, 5389), (2482, 5072), (2536, 4964)]