27953712

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:651

約数の個数: 120

約数和(自身を含む): 87338160

約数和(自身を除く): 59384448

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, 601, 612, 646, 684, 816, 912, 969, 1202, 1224, 1292, 1368, 1803, 1938, 2404, 2448, 2584, 2736, 2907, 3606, 3876, 4808, 5168, 5409, 5814, 7212, 7752, 9616, 10217, 10818, 11419, 11628, 14424, 15504, 20434, 21636, 22838, 23256, 28848, 30651, 34257, 40868, 43272, 45676, 46512, 61302, 68514, 81736, 86544, 91352, 91953, 102771, 122604, 137028, 163472, 182704, 183906, 194123, 205542, 245208, 274056, 367812, 388246, 411084, 490416, 548112, 582369, 735624, 776492, 822168, 1164738, 1471248, 1552984, 1644336, 1747107, 2329476, 3105968, 3494214, 4658952, 6988428, 9317904, 13976856, 27953712]

約数ペア:

[(1, 27953712), (2, 13976856), (3, 9317904), (4, 6988428), (6, 4658952), (8, 3494214), (9, 3105968), (12, 2329476), (16, 1747107), (17, 1644336), (18, 1552984), (19, 1471248), (24, 1164738), (34, 822168), (36, 776492), (38, 735624), (48, 582369), (51, 548112), (57, 490416), (68, 411084), (72, 388246), (76, 367812), (102, 274056), (114, 245208), (136, 205542), (144, 194123), (152, 183906), (153, 182704), (171, 163472), (204, 137028), (228, 122604), (272, 102771), (304, 91953), (306, 91352), (323, 86544), (342, 81736), (408, 68514), (456, 61302), (601, 46512), (612, 45676), (646, 43272), (684, 40868), (816, 34257), (912, 30651), (969, 28848), (1202, 23256), (1224, 22838), (1292, 21636), (1368, 20434), (1803, 15504), (1938, 14424), (2404, 11628), (2448, 11419), (2584, 10818), (2736, 10217), (2907, 9616), (3606, 7752), (3876, 7212), (4808, 5814), (5168, 5409)]