25162992

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 78633360

約数和(自身を除く): 53470368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 541, 612, 646, 684, 816, 912, 969, 1082, 1224, 1292, 1368, 1623, 1938, 2164, 2448, 2584, 2736, 2907, 3246, 3876, 4328, 4869, 5168, 5814, 6492, 7752, 8656, 9197, 9738, 10279, 11628, 12984, 15504, 18394, 19476, 20558, 23256, 25968, 27591, 30837, 36788, 38952, 41116, 46512, 55182, 61674, 73576, 77904, 82232, 82773, 92511, 110364, 123348, 147152, 164464, 165546, 174743, 185022, 220728, 246696, 331092, 349486, 370044, 441456, 493392, 524229, 662184, 698972, 740088, 1048458, 1324368, 1397944, 1480176, 1572687, 2096916, 2795888, 3145374, 4193832, 6290748, 8387664, 12581496, 25162992]

約数ペア:

[(1, 25162992), (2, 12581496), (3, 8387664), (4, 6290748), (6, 4193832), (8, 3145374), (9, 2795888), (12, 2096916), (16, 1572687), (17, 1480176), (18, 1397944), (19, 1324368), (24, 1048458), (34, 740088), (36, 698972), (38, 662184), (48, 524229), (51, 493392), (57, 441456), (68, 370044), (72, 349486), (76, 331092), (102, 246696), (114, 220728), (136, 185022), (144, 174743), (152, 165546), (153, 164464), (171, 147152), (204, 123348), (228, 110364), (272, 92511), (304, 82773), (306, 82232), (323, 77904), (342, 73576), (408, 61674), (456, 55182), (541, 46512), (612, 41116), (646, 38952), (684, 36788), (816, 30837), (912, 27591), (969, 25968), (1082, 23256), (1224, 20558), (1292, 19476), (1368, 18394), (1623, 15504), (1938, 12984), (2164, 11628), (2448, 10279), (2584, 9738), (2736, 9197), (2907, 8656), (3246, 7752), (3876, 6492), (4328, 5814), (4869, 5168)]