25638516

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41893}}^1$

素因数の和:41920

約数の個数: 36

約数和(自身を含む): 68622372

約数和(自身を除く): 42983856

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 41893, 83786, 125679, 167572, 251358, 377037, 502716, 712181, 754074, 1424362, 1508148, 2136543, 2848724, 4273086, 6409629, 8546172, 12819258, 25638516]

約数ペア:

[(1, 25638516), (2, 12819258), (3, 8546172), (4, 6409629), (6, 4273086), (9, 2848724), (12, 2136543), (17, 1508148), (18, 1424362), (34, 754074), (36, 712181), (51, 502716), (68, 377037), (102, 251358), (153, 167572), (204, 125679), (306, 83786), (612, 41893)]