25376976

素因数分解:

$2^4\times 3^5\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 75557664

約数和(自身を除く): 50180688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 81, 107, 108, 122, 144, 162, 183, 214, 216, 243, 244, 321, 324, 366, 428, 432, 486, 488, 549, 642, 648, 732, 856, 963, 972, 976, 1098, 1284, 1296, 1464, 1647, 1712, 1926, 1944, 2196, 2568, 2889, 2928, 3294, 3852, 3888, 4392, 4941, 5136, 5778, 6527, 6588, 7704, 8667, 8784, 9882, 11556, 13054, 13176, 14823, 15408, 17334, 19581, 19764, 23112, 26001, 26108, 26352, 29646, 34668, 39162, 39528, 46224, 52002, 52216, 58743, 59292, 69336, 78324, 79056, 104004, 104432, 117486, 118584, 138672, 156648, 176229, 208008, 234972, 237168, 313296, 352458, 416016, 469944, 528687, 704916, 939888, 1057374, 1409832, 1586061, 2114748, 2819664, 3172122, 4229496, 6344244, 8458992, 12688488, 25376976]

約数ペア:

[(1, 25376976), (2, 12688488), (3, 8458992), (4, 6344244), (6, 4229496), (8, 3172122), (9, 2819664), (12, 2114748), (16, 1586061), (18, 1409832), (24, 1057374), (27, 939888), (36, 704916), (48, 528687), (54, 469944), (61, 416016), (72, 352458), (81, 313296), (107, 237168), (108, 234972), (122, 208008), (144, 176229), (162, 156648), (183, 138672), (214, 118584), (216, 117486), (243, 104432), (244, 104004), (321, 79056), (324, 78324), (366, 69336), (428, 59292), (432, 58743), (486, 52216), (488, 52002), (549, 46224), (642, 39528), (648, 39162), (732, 34668), (856, 29646), (963, 26352), (972, 26108), (976, 26001), (1098, 23112), (1284, 19764), (1296, 19581), (1464, 17334), (1647, 15408), (1712, 14823), (1926, 13176), (1944, 13054), (2196, 11556), (2568, 9882), (2889, 8784), (2928, 8667), (3294, 7704), (3852, 6588), (3888, 6527), (4392, 5778), (4941, 5136)]