28989408

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 87816960

約数和(自身を除く): 58827552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 179, 224, 241, 336, 358, 482, 537, 672, 716, 723, 964, 1074, 1253, 1432, 1446, 1687, 1928, 2148, 2506, 2864, 2892, 3374, 3759, 3856, 4296, 5012, 5061, 5728, 5784, 6748, 7518, 7712, 8592, 10024, 10122, 11568, 13496, 15036, 17184, 20048, 20244, 23136, 26992, 30072, 40096, 40488, 43139, 53984, 60144, 80976, 86278, 120288, 129417, 161952, 172556, 258834, 301973, 345112, 517668, 603946, 690224, 905919, 1035336, 1207892, 1380448, 1811838, 2070672, 2415784, 3623676, 4141344, 4831568, 7247352, 9663136, 14494704, 28989408]

約数ペア:

[(1, 28989408), (2, 14494704), (3, 9663136), (4, 7247352), (6, 4831568), (7, 4141344), (8, 3623676), (12, 2415784), (14, 2070672), (16, 1811838), (21, 1380448), (24, 1207892), (28, 1035336), (32, 905919), (42, 690224), (48, 603946), (56, 517668), (84, 345112), (96, 301973), (112, 258834), (168, 172556), (179, 161952), (224, 129417), (241, 120288), (336, 86278), (358, 80976), (482, 60144), (537, 53984), (672, 43139), (716, 40488), (723, 40096), (964, 30072), (1074, 26992), (1253, 23136), (1432, 20244), (1446, 20048), (1687, 17184), (1928, 15036), (2148, 13496), (2506, 11568), (2864, 10122), (2892, 10024), (3374, 8592), (3759, 7712), (3856, 7518), (4296, 6748), (5012, 5784), (5061, 5728)]