25962012

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 70862400

約数和(自身を除く): 44900388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 73, 74, 89, 108, 111, 146, 148, 178, 219, 222, 267, 292, 333, 356, 438, 444, 534, 657, 666, 801, 876, 999, 1068, 1314, 1332, 1602, 1971, 1998, 2403, 2628, 2701, 3204, 3293, 3942, 3996, 4806, 5402, 6497, 6586, 7884, 8103, 9612, 9879, 10804, 12994, 13172, 16206, 19491, 19758, 24309, 25988, 29637, 32412, 38982, 39516, 48618, 58473, 59274, 72927, 77964, 88911, 97236, 116946, 118548, 145854, 175419, 177822, 233892, 240389, 291708, 350838, 355644, 480778, 701676, 721167, 961556, 1442334, 2163501, 2884668, 4327002, 6490503, 8654004, 12981006, 25962012]

約数ペア:

[(1, 25962012), (2, 12981006), (3, 8654004), (4, 6490503), (6, 4327002), (9, 2884668), (12, 2163501), (18, 1442334), (27, 961556), (36, 721167), (37, 701676), (54, 480778), (73, 355644), (74, 350838), (89, 291708), (108, 240389), (111, 233892), (146, 177822), (148, 175419), (178, 145854), (219, 118548), (222, 116946), (267, 97236), (292, 88911), (333, 77964), (356, 72927), (438, 59274), (444, 58473), (534, 48618), (657, 39516), (666, 38982), (801, 32412), (876, 29637), (999, 25988), (1068, 24309), (1314, 19758), (1332, 19491), (1602, 16206), (1971, 13172), (1998, 12994), (2403, 10804), (2628, 9879), (2701, 9612), (3204, 8103), (3293, 7884), (3942, 6586), (3996, 6497), (4806, 5402)]