25192008

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{4793}}^1$

素因数の和:4878

約数の個数: 48

約数和(自身を含む): 69177420

約数和(自身を除く): 43985412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 4793, 5256, 9586, 14379, 19172, 28758, 38344, 43137, 57516, 86274, 115032, 172548, 345096, 349889, 699778, 1049667, 1399556, 2099334, 2799112, 3149001, 4198668, 6298002, 8397336, 12596004, 25192008]

約数ペア:

[(1, 25192008), (2, 12596004), (3, 8397336), (4, 6298002), (6, 4198668), (8, 3149001), (9, 2799112), (12, 2099334), (18, 1399556), (24, 1049667), (36, 699778), (72, 349889), (73, 345096), (146, 172548), (219, 115032), (292, 86274), (438, 57516), (584, 43137), (657, 38344), (876, 28758), (1314, 19172), (1752, 14379), (2628, 9586), (4793, 5256)]