25917894

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{3137}}^1$

素因数の和:3171

約数の個数: 48

約数和(自身を含む): 61680528

約数和(自身を除く): 35762634

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 918, 1377, 2754, 3137, 4131, 6274, 8262, 9411, 18822, 28233, 53329, 56466, 84699, 106658, 159987, 169398, 254097, 319974, 479961, 508194, 762291, 959922, 1439883, 1524582, 2879766, 4319649, 8639298, 12958947, 25917894]

約数ペア:

[(1, 25917894), (2, 12958947), (3, 8639298), (6, 4319649), (9, 2879766), (17, 1524582), (18, 1439883), (27, 959922), (34, 762291), (51, 508194), (54, 479961), (81, 319974), (102, 254097), (153, 169398), (162, 159987), (243, 106658), (306, 84699), (459, 56466), (486, 53329), (918, 28233), (1377, 18822), (2754, 9411), (3137, 8262), (4131, 6274)]