25509588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9619}}^1$

素因数の和:9656

約数の個数: 48

約数和(自身を含む): 67878720

約数和(自身を除く): 42369132

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 9619, 19238, 28857, 38476, 57714, 115428, 125047, 163523, 250094, 327046, 375141, 490569, 500188, 654092, 750282, 981138, 1500564, 1962276, 2125799, 4251598, 6377397, 8503196, 12754794, 25509588]

約数ペア:

[(1, 25509588), (2, 12754794), (3, 8503196), (4, 6377397), (6, 4251598), (12, 2125799), (13, 1962276), (17, 1500564), (26, 981138), (34, 750282), (39, 654092), (51, 500188), (52, 490569), (68, 375141), (78, 327046), (102, 250094), (156, 163523), (204, 125047), (221, 115428), (442, 57714), (663, 38476), (884, 28857), (1326, 19238), (2652, 9619)]