25396956

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18089}}^1$

素因数の和:18115

約数の個数: 48

約数和(自身を含む): 70912800

約数和(自身を除く): 45515844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 18089, 36178, 54267, 72356, 108534, 162801, 217068, 235157, 325602, 470314, 488403, 651204, 705471, 940628, 976806, 1410942, 1953612, 2116413, 2821884, 4232826, 6349239, 8465652, 12698478, 25396956]

約数ペア:

[(1, 25396956), (2, 12698478), (3, 8465652), (4, 6349239), (6, 4232826), (9, 2821884), (12, 2116413), (13, 1953612), (18, 1410942), (26, 976806), (27, 940628), (36, 705471), (39, 651204), (52, 488403), (54, 470314), (78, 325602), (108, 235157), (117, 217068), (156, 162801), (234, 108534), (351, 72356), (468, 54267), (702, 36178), (1404, 18089)]