28751352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10067}}^1$

素因数の和:10100

約数の個数: 64

約数和(自身を含む): 86987520

約数和(自身を除く): 58236168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 10067, 20134, 30201, 40268, 60402, 70469, 80536, 120804, 140938, 171139, 211407, 241608, 281876, 342278, 422814, 513417, 563752, 684556, 845628, 1026834, 1197973, 1369112, 1691256, 2053668, 2395946, 3593919, 4107336, 4791892, 7187838, 9583784, 14375676, 28751352]

約数ペア:

[(1, 28751352), (2, 14375676), (3, 9583784), (4, 7187838), (6, 4791892), (7, 4107336), (8, 3593919), (12, 2395946), (14, 2053668), (17, 1691256), (21, 1369112), (24, 1197973), (28, 1026834), (34, 845628), (42, 684556), (51, 563752), (56, 513417), (68, 422814), (84, 342278), (102, 281876), (119, 241608), (136, 211407), (168, 171139), (204, 140938), (238, 120804), (357, 80536), (408, 70469), (476, 60402), (714, 40268), (952, 30201), (1428, 20134), (2856, 10067)]