16267572

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1445

約数の個数: 72

約数和(自身を含む): 45864000

約数和(自身を除く): 29596428

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1399, 1938, 2798, 2907, 3876, 4197, 5596, 5814, 8394, 11628, 12591, 16788, 23783, 25182, 26581, 47566, 50364, 53162, 71349, 79743, 95132, 106324, 142698, 159486, 214047, 239229, 285396, 318972, 428094, 451877, 478458, 856188, 903754, 956916, 1355631, 1807508, 2711262, 4066893, 5422524, 8133786, 16267572]

約数ペア:

[(1, 16267572), (2, 8133786), (3, 5422524), (4, 4066893), (6, 2711262), (9, 1807508), (12, 1355631), (17, 956916), (18, 903754), (19, 856188), (34, 478458), (36, 451877), (38, 428094), (51, 318972), (57, 285396), (68, 239229), (76, 214047), (102, 159486), (114, 142698), (153, 106324), (171, 95132), (204, 79743), (228, 71349), (306, 53162), (323, 50364), (342, 47566), (612, 26581), (646, 25182), (684, 23783), (969, 16788), (1292, 12591), (1399, 11628), (1938, 8394), (2798, 5814), (2907, 5596), (3876, 4197)]